Animated company logos jobs

...3-minute video and I need a premium, real office background footage. The footage needs to be branded with the company logo, which should appear as a watermark throughout the video. Key Requirements: - Indoor footage: The video is set in an office, so the footage needs to be indoor. - 1080p resolution: The footage needs to be in high definition. Please ensure it is 1080p (Full HD). - Company logo as a watermark: The logo should be professionally and seamlessly integrated as a watermark, visible throughout the entirety of the video. Ideal Skills: - Video Editing: You should have experience in editing and creating high-quality, professional videos. - Branding: Ability to integrate logos and brand elements seamlessly into videos. - Attention to Detail: The final produ...

PM For details and pricing. I'm looking for a professional animator to create a series of 5-10 minute episodes based on a reference cartoon project. The key requirements are: - Animation: The episodes should be in 2D cartoon style, with characters moving and interacting in a lively and engaging manner. - Lips Synchronizing: It's crucial that the lip movements are well-timed and synchronized with the dialogues. - Subtitles: I'd like to include subtitles for the episodes to cater to a wider audience, so you would need to integrate these into the animation. - Background Art: The background art should be simple and stylized to complement the cartoonish nature of the series. - Storyline and Characters: I have specific characters and storylines already developed for the seri...

...Requirements: - A professional logo that is suitable for a sports venue. - It should be modern, elegant and sporty, yet not overly complex. - The color scheme should primarily consist of Green to represent the venue's connection to nature and activity. - The logo should be versatile enough to be used on various promotional materials and signage. Ideal Skills and Experience: - Experience in creating logos for sports venues or similar entities. - Proficiency in modern logo design. - A good understanding of color psychology in branding. Be creative, and good luck!...

Hello there! I would like to invite talented graphic designers to help create a logo for a company, Maurice Fitzgerald - Food Craft Consultancy While I have not decided on a specific colour scheme, I am open to your creative input. Consider innovative and professional designs, as those terms best describe the nature of my company. These are the qualities we would like to project to our customers through the logo. Ideal Skills: • Graphic Design • Creativity • Professionalism • Branding • Understanding of the business's nature Experience with creating logos for professional and innovative businesses would be highly appreciated. To provide you with some guidance, I have not specified a desired logo style, such as minimalistic, abstract,...

As the client, I'm in need of a PowerPoint template design that contains the following elements and at...should be minimalistic and clean, keeping the visuals and fonts uncluttered. This will aid in delivering clear and concise messages. • The PowerPoint template needs to include my company logo integrated in a subtle and tasteful manner, ensuring brand recognition. • The primary color scheme to be used throughout the template should be green. This will be used in accents, highlights, font colors, and other minor visual elements. Ideal Skills and Experience: • Strong skills with PowerPoint and graphic design • Proven experience in creating minimalistic designs • Preferably someone adept at tastefully incorporating logos into designs • Expe...

I need a skilled designer to create a logo for my company, bfire. This company operates in the Fire Protection field which should be reflected in the logo's design. Key skills necessary for this project include: - Proficiency in Graphic Design - Creativity, with a flair in creating logos that accurately represent a company's core business - Previous experience in creating logos for similar industries would be advantageous Your task will involve understanding the essence of 'bfire' and distilling it into an engaging and professional logo. I look forward to seeing your innovative ideas.

I need a skilled designer to create a logo for my company, bfire. This company operates in the Fire Protection field which should be reflected in the logo's design. Key skills necessary for this project include: - Proficiency in Graphic Design - Creativity, with a flair in creating logos that accurately represent a company's core business - Previous experience in creating logos for similar industries would be advantageous Your task will involve understanding the essence of 'bfire' and distilling it into an engaging and professional logo. I look forward to seeing your innovative ideas.

I am seeking a skilled logo designer with a knack for classic and traditional design. The main goal is to create a text-based logo that embodies the essence of my brand. Key Responsibilities: - Design a text-based logo for my company's brand - Ensure the logo design is classic and traditional in style - Provide a professional, high-quality result Ideal Skills and Experience: - Strong portfolio of previous logo design work, especially in classic and traditional styles - Proficiency in graphic design software - Solid understanding of branding and logo design principles - Excellent communication skills to understand and implement my vision - Ability to deliver quality work in a timely manner This project is perfect for someone who can bring a timeless touch to their design and underst...

I'm in need of a professional creating two wikipedia pages, one for the company description and a second one for the main product.

I need a comprehensive website for my film company specializing in documentaries and short films. This is a critical project that I aim to finalize within a month. Key Features - The website should be specifically designed to promote our work and provide key details about our company. - Showcase a portfolio of our documentaries and short films in a visually impressive and user-friendly manner. Required Skills and Experience - A skilled web developer with a strong background in creating visually impressive and user-friendly websites. - Experience in the film industry-related web development will be valuable. - Excellent understanding of showcasing portfolios effectively. - I prefer developers who can work within tight deadlines, as the project needs to be completed within ...

I am in need of a promotional video maker who can create a mixed media video to educate the audience about my service. Key Responsibilities: - Create a mixed media video (combining both animated and live-action elements) to promote my service - The video should be engaging, informative, and suitable for online marketing platforms - Incorporate the key features and advantages of the service in a clear and concise manner Ideal Skills and Experience: - Proven experience in creating promotional videos, particularly in a mixed media format - Strong animation and live-action video production skills - Excellent storytelling abilities to effectively educate and engage the audience - Understanding of online marketing and best practices for video content - Ability to deliver the project on...

I'm in need of a creative professional who can design a unique logo for my business, combing both text and symbol elements. The logo should be versatile and suitable for use on my website, in print materials, and on product packaging. I need this project complete...logo for my business, combing both text and symbol elements. The logo should be versatile and suitable for use on my website, in print materials, and on product packaging. I need this project completed as soon as possible. Ideal Skills and Experience: - Proven experience in logo design - Strong portfolio showcasing diverse design styles - Proficiency in creating both text-based and symbol-based logos - Knowledge of design principles for different mediums (web, print, packaging) - Ability to work efficiently to meet ...

I'm a dentist looking for a modern logo to establish my ...dental practice, so it's important that it conveys professionalism and trustworthiness. Key Requirements: - The primary colors should be blue and red. - The imagery should be centered around a tooth, as this is a central symbol for dentistry. - The overall design should lean towards a modern aesthetic. Ideal skills and experience for this job include: - Proven experience in creating professional logos, preferably for the healthcare or service industry. - Strong understanding of color theory and its application in design. - Ability to create a clean, modern design that also conveys trustworthiness and professionalism. Please include relevant samples of your work in your proposal. Looking forward to seeing you...

I'm seeking a talented and experienced logo designer to craft a minimal...print materials, and mobile app. - Don't use logo generating softwares - Logo might show growth, success , syncing team for business - Logo must be readable for both light and dark mode Skills and Experience: - Proven experience in designing logos, particularly for tech-related companies or SaaS products. - A keen eye for minimalist design, understanding how to create a visually impactful yet simple logo. - Familiarity with color psychology and the ability to use blue to convey trustworthiness and professionalism. - Prior experience in creating logos for multi-platform use is a plus. If you have a portfolio showcasing similar work, please share it alongside your bid. Looking forward to seei...

I'm looking for a skilled logo designer to create a unique, energetic logo for my fitness training business. Key requirements are: - Utilize the color red to represent energy and passion - Design should be truly unique and creative, not reliant on cliché fitness elements - Be able to provide the font used (Would li...Utilize the color red to represent energy and passion - Design should be truly unique and creative, not reliant on cliché fitness elements - Be able to provide the font used (Would like a font that is easily accessible for free on canva ect. Ideal designer should: - Have experience in designing fitness-related or similarly energetic logos - Be adept at translating abstract concepts into compelling visuals - Show a portfolio of unique an...

I'm in need of a talented graphic designer who can help me with a range of tasks. I'm looking for a modern, clean design aesthetic. Key Project Details: - Emailer Design: I need a compelling and professional design for my emailers for 2 products. - Social Media Banners: I require animated eye-catching X2 3 slide banners for 2 products. - Email Signature Design: I need a sleek, modern email signature that aligns with the rest of my branding. - Animation Loop: An engaging and on-brand animation loop Ideal Skills and Experience: - Proven experience in producing modern and clean designs. - Proficiency in relevant design software. - Strong understanding of design principles. - Ability to create animations is a plus. If you're an innovative graphic designer with a passi...

I'm seeking a designer to enhance the look of a self-designed A4 certificate, making it more professional. The designer is free to change the whole base of the document as long as it still has all the content. Key requirements include: - Enhanced graphics and layout - Use of premium fonts - Inclusion of customized elements such as logos or seals, if necessary - It's a certificate for energylabels. So I want for every letter (energylabel) a variant of the color. Those colors are visible in "Voorbeeld energylabel" The overall style should be in line with our website's theme, ensuring a cohesive brand image. Ideal candidates should have: - A strong portfolio of certificate or award designs - Proficiency in graphic design tools and software - An understandin...

I need a unique logo that combines both text and icon elements. The final design should be suitable for use in my election campaign materials as well as on various social media accounts. Key Points: - Slogan in Arabic - Country: Lebanon - Election of: "The Association of Certified Public Accountants" - Colors: Gold/Professional Colors - Samples/Ideas...and scalable. - The final deliverables should include .ai, .png and .jpg files for easy use across different platforms. Ideal Skills: - Graphic design with a strong portfolio of logo work - Understanding of design principles, especially for branding - Ability to balance professional and friendly elements in a single design - Proficiency with relevant design software - Experience with creating logos for a variety of pla...

I'm in search of a skilled logo designer to create a text-based logo for my brand. The ideal logo should be: - Text-based: The logo should primarily consist of text, reflecting...design should resonate with my brand's values and mission. - Suitable for online platforms: As my brand is heavily based online, the logo should be versatile and easily adaptable to various digital formats. Skills needed: - Proficiency in logo design, particularly text-based designs. - Understanding of branding and the ability to create designs that reflect brand values. - Experience in designing logos for online platforms. Your proposal should include your portfolio of previous logo designs, particularly text-based ones, and how you plan to capture the friendly and approachable essence of my b...

I'm in need of a compelling animated explainer video for an Instagram ad, targeted at small business owners. The primary goal of this video is to showcase the core features of our product in a clear, engaging manner. Key Requirements: - Creation of an animated video that is more than 60 seconds long - Tailored towards small business owners as the primary audience - Emphasis on explaining the key features of our product in a creative and visually appealing way Ideal Skills and Experience: - Proven track record in creating animated explainer videos - Understanding of the target demographic (small business owners) - Ability to convey complex information in a simplified and engaging manner - Proficiency in producing content suitable for Instagram advertising Pleas...

I need a professional logo for my company, 88Eight Construction. The design should be modern and minimalist, in line with the latest trends. This logo will be primarily used for online purposes such as websites and social media. Ideal Skills and Experience: - Proven track record in modern, minimalist logo design. - Strong understanding of the latest design trends. - Experience with designing logos for online use. - Good communication skills to understand and incorporate my ideas.

I'm after a creative animator who can concisely interpret a couple's love story into an engaging 2D animated video. Reference - Key requirements: - The video should have a duration of between 1 and 3 minutes. - Aesthetic should be attractive and emotion-evoking. - The animation should smoothly narrate the love story, encapsulating key memorable moments. Ideal Freelancer: - An individual with a knack for storytelling through animation. - Extensive experience creating 2D animated video, preferably for personal occasions. - Excellent communication skills to understand our unique love story and bring it to life visually. - Must have a portfolio of previous work that demonstrates these skills. The purpose of this project is to provide a general romantic

I'm looking for a skilled designer to create a bold and colorful logo for my company, ABC Company. The logo needs to embody the essence of our brand and be suitable for use on print materials like business cards and brochures. Requirements: - Design a logo that reflects the bold and colorful aspects of our brand. - Ensure the logo is suitable for print use, particularly on business cards and brochures. - Aim for a design that is memorable and stands out. Ideal Skills: - Proficiency in logo design, particularly with a focus on bold and colorful styles. - Experience in creating designs that translate well to print materials. - Ability to understand and reflect the essence of a brand in a logo.

I'm looking to create an engaging animated series, specifically targeted towards children. Key requirements include: - Expertise in 2D animation; previous experience in children's content preferred. - Each episode should be less than 5 minutes in duration. - Ability to bring a host of characters to life, convey emotive stories, and create engaging content for a younger audience. - Ability to work collaboratively, take direction, and incorporate feedback effectively. Skilled animators who understand the nuances of creating for this demographic are ideal for the task.

Needing a logo to help establish the brand identity of my business, I am specifically looking for a designer skilled in creating wordmark logos. The style should clearly articulate the name of my business, while encapsulating our identity in a clear, distinct fashion. Ideal candidate will have: - Expertise in logo design and brand development - A portfolio of previous wordmark logos created - Proven ability to work with warm color palettes (red, yellow, orange) Your input will greatly affect the overall image of my brand, so I am counting on you to deliver something that is uniquely 'us' while still being commercially appealing.

We Are The Future is seeking graphic designers with specific expertise and a strong aesthetic sense. We are hiring professionals for various areas within graphic design: Logo Creation and Visual Identity:** We are looking for designers who can create distinctive logos and visual identity systems that clearly reflect the brand. Social Media Art and Digital Content:** We need creatives who can generate engaging visual content for various digital platforms. Illustration and Infographics: We are looking for specialists in creating detailed illustrations and infographics that present information clearly and visually appealingly. Responsibilities: - Create visual concepts aligned with client objectives. - Collaborate with other team members to ensure the visual unity of projects. - St...

I'm in need of an image-based logo with an abstract style and cool colors. - The logo should be abstract in design, avoiding overly intricate or detailed features. - The color scheme should primarily consist of cool colors like blue, green, and purple. Ideal candidates for this project should: - Have experience in creating abstract logos. - Be proficient in using cool color palettes effectively. - Be able to deliver a unique and visually appealing image-based logo.

...Research: Conduct in-depth research to ensure the accuracy and credibility of the content, while staying up-to-date with industry trends and advancements. Technical Expertise: Demonstrate a strong grasp of engineering principles, particularly in automotive, aerospace, electric vehicles, and related sectors. Collaboration: Work closely with our marketing and technical teams to align content with company goals and objectives. Qualifications: Bachelor's degree in Engineering or a related field (preferred). Proven experience in content writing, specifically within the automotive, aerospace, or engineering sectors. Exceptional research skills to gather technical information. Ability to communicate complex engineering concepts in an accessible and engaging manner. Strong attent...

Looking for creative developer to make one animated landing page. Budget $15 and Time Frame: 6-8 hours. DONT BID IF BUDGET AND TIME FRAME DOESNT MATCH

I'm in need of a talented 3D animator to bring my logo to life with a fun and playful twist. The animated logo will primarily be used on my social media channels to engage with my audience. Key Responsibilities: - Create a 3D animation of my logo - Ensure the final product conveys a fun and playful tone Ideal skills and experience for the job include: - Proficiency in 3D animation software - Experience in creating engaging, fun animations - Understanding of branding and logo design would be a plus

I'm looking for a talented designer to create a modern and minimalist logo for my project. The logo must be in bright and colorful shades. Key Requirements: - Design a modern, minimalist logo - Use bright and colorful color scheme The perfect candidate for this project should have a strong track record of creating modern, eye-catching logos. A portfolio that showcases experience with bright and colorful designs is a plus.

I'm looking for a professional video editor to create a less than 1 minute promotional video for my app. The video needs to be in an animated style. Although I didn't provide specifics about the animations or characters, I'm open to suggestions and would love to see what ideas you have in mind for the video. Ideal Skills and Experience: - Proven experience in video editing, especially in creating promotional videos - Strong portfolio showcasing previous animated videos - Ability to work creatively and independently - Excellent communication skills to understand my needs and deliver a video that aligns with my app's branding and style

I'm in need of a classic and traditional logo for my brand recognition on online platforms. Key Requirements: - The logo should have a classic and traditional style. - It needs to be simple, clear and memorable to ensure it is effect...traditional style. - It needs to be simple, clear and memorable to ensure it is effective for brand recognition. - The design should be versatile enough to be used across various online platforms. Ideal Skills: - Proficiency in logo design with a strong portfolio of classic and traditional styled logos. - Understanding of the principles of branding and ability to translate them into a logo. - Ability to create a design that is both simple yet effective for online platforms. Previous experience in designing logos for brand recognition ...

...game promoting my tea company. A deep appreciation for the beauty of vintage design is necessary, as it will serve as a foundation for the appearance of the game cards. KEY FEATURES: - Cards should prominently feature the company logo, which is strongly tied to our brand - The game will be somewhat strategic, utilizing essentials related to tea as icons on the cards. IDEAL CANDIDATE: A successful candidate would be someone possessing the following: - Experience designing in a vintage style. - The ability to incorporate branding into designs. - An understanding of game dynamics will be a plus. - A portfolio featuring similar past projects is advantageous. In conclusion, this project is about more than just game design; it's about telling the story of our tea co...

Can you make a Logo and Flyer with a new logo! Key Points: - The purpose of this redesign is to give the logo a contemporary feel, while still reflecting the professional and serious personality of the brand. - I'm open to suggestions regarding the color scheme of the new logo. It shouldn't be too flashy or playful, but rather sleek and elegant. Ideal Sk...rather sleek and elegant. Ideal Skills: - Strong design skills, with a portfolio that demonstrates an ability to modernize brands. - Understanding of color psychology and how different palettes can convey different brand messages. Experience: - Prior experience with logo redesigns, particularly for professional and serious brand. - Familiarity with current design trends for modern, minimalist logos.

I'm searching for a talented Graphics Designer to create modern and captivating logos and graphics for Motorcycle Accessories branding. The primary purpose is to appeal to young adults so a knowledge in current design trends is essential. Key Responsibilities: - Design modern logos and graphics with a young-adult appeal - Develop branding concepts and variations for different accessories designs Ideal Skills: - Excellent graphic designing skills - Strong knowledge of modern design trends - Experience in designing for the young adult demographic - Understanding of branding strategies. This project presents an opportunity to express creativity while reinforcing a brand identity. I look forward to seeing your innovative ideas come to life.

...game promoting my tea company. A deep appreciation for the beauty of vintage design is necessary, as it will serve as a foundation for the appearance of the game cards. KEY FEATURES: - Cards should prominently feature the company logo, which is strongly tied to our brand - The game will be somewhat strategic, utilizing essentials related to tea as icons on the cards. IDEAL CANDIDATE: A successful candidate would be someone possessing the following: - Experience designing in a vintage style. - The ability to incorporate branding into designs. - An understanding of game dynamics will be a plus. - A portfolio featuring similar past projects is advantageous. In conclusion, this project is about more than just game design; it's about telling the story of our tea co...

I'm in need of a skilled graphic designer with an artistic/creative flair to help polish my existing logo. I'm looking for changes to be made on the logo's color palette, font style, and icon to better reflect a more classic and elegant look. Key Requirements: - Adjustments...and elegant look. Key Requirements: - Adjustments to the logo color scheme. I'm aiming for a classic and elegant feel. - Font changes that still feel appropriate for an artistic and creative business. - Modifications on the logo icon while ensuring recognizability. Ideally, you'll have a strong understanding of color theory, typography, and icon design. Proven experience in reworking existing logos would be a definite plus. I'm excited to find someone who could bring a fresh, ...

I'm looking for a skilled designer to create a sophisticated, professional, and modern logo pack for my party organising company. There should be a pack of logos that are scalable, and also on different sizes. The logo should incorporate the initials and the company name. Also, I need an introduction video that matches the aesthetic and branding of the logo. Ideal skills and experience: - Logo Design - Experience creating sleek, modern designs - Animation and Video Editing skills - Ability to work on a fast timeline. I need this project completed as soon as possible. If you believe you're the right fit, feel free to submit your bid. Thank you.

I need a logo design for my gift business, 'Sending Smiles'. The perfect candidate should possess the following: Skills and Experience: • Proficiency in modern design software like Adobe Illustrator • Creativity and a good sense of color • Past experience designing vibrant, playful logos Logo Specifications: • Style: The aesthetic of the logo should be fun and playful. Avoid sophisticated or overly serious designs. • Color: Bright and vibrant colours are the preference. It should evoke cheerfulness and positive energy. • Name Inclusion: The name 'Sending Smiles' has to be prominently featured in the design. Upon completion of the project, I'd require the deliverable in vector format, as well as JPEG and PNG versions. The soo...

Seeking a skilled and creative animator to bring my Dungeons and Dragons (DnD) characters to life in a 2-minute comedic animated skit. The animation will accompany a specific song provided. Ideal Animator Skills and Experience: - Proficient in 2D animation - Ability to incorporate a lighthearted, funny tone - Experience with creating humorous animated content - Knowledge of DnD or RPGs is a plus Project Details: - The animation style is not specified, leaving room for your creative interpretation. - Maintain a funny and lighthearted tone throughout - Characters should perform actions that loosely sync with the given song. Looking forward to see your unique take on this animation project.

...style should be classic and traditional. I am looking for a design that conveys a sense of longevity and reliability. Purpose: - The primary objective of this logo is to establish a strong brand identity. It should be versatile and suitable for various marketing materials, from business cards to digital media. Ideal Skills and Experience: - Proven track record in creating classic, timeless logos - Strong understanding of brand identity and the role of a logo within it - Ability to translate abstract brand values into visual design elements - Proficiency in graphic design software to create high-quality, scalable images. I would appreciate if you could showcase relevant examples of your work when applying. Looking forward to working with a talented designer who can bring my ...

I have a new web hosting company called "Site Sonic" () We will provide professional, high quality, stable, and reliable web hosting services. I've played this game before. I know how contests work. I will NOT post a guaranteed project. When you do that, people post rubbish hoping for $. I want quality NOT rubbish. I'm in need of a logo that primarily serves as a strong representation of my brand's identity. Our brand is known for its professionalism and seriousness - a tone we'd like to communicate through the logo. Key points to be considered: - The design should be more on the professional and serious side, while being visually appealing and unique. - It's going to be primarily used online, so the logo must be versatile enough to look g...

As the founder of a new skin care brand, 'Purified Skin', I'm i...Requirements: - Simple yet elegant design that conveys purity and effectiveness - The logo should be versatile, working well across various platforms, from social media to packaging - It needs to have a unisex appeal, suitable for both men and women Ideal Skills and Experience: - Proven track record in creating logos for beauty or wellness brands - Strong aesthetic sense for modern, minimalistic design - Understanding of the nuances of gender-neutral branding - Experience in creating versatile logos that can be adapted to various mediums I'm open to your creative input, but the core of this project lies in creating a logo that is both modern and minimalistic, while effectively communicatin...

We're looking for a skilled designer who can create a unique and abstract logo for our educational company which we intend to use across multiple platforms including our YouTube channel, social media accounts, and website. You will need to incorporate the following: - Utilize a color scheme based on blue, green, and purple. Flexibility in the use of these colors is appreciated - the essential part is integrating these in an aesthetically pleasing and cohesive manner. - Abstract design is preferred. The intent is to maintain simplicity while conveying our brand messaging effectively. Experience in abstract logo design will definitely be beneficial. - Incorporation of the suggested 'education' elements. The interesting part here is that instead of traditional images, ...

FAKE RASTERIZED SVG FILES ...follows: I have a tentative logo already, but it's a bitmap. I want two things: (1) Ideas of competing and hopefully better logos. (2) A pure vector-based SVG without raster. If we can't find a superior logo, I simply want my PNG logo to be recreated (not converted!) into a small, clean, and vector-only file. I will supply my sample logo here. If you can make a superior design, I will double the fee. The website is about tech writing and mostly programming, hosting, and things of this nature. The name of the website is, Ideal Skills: - Proficiency (ie expert) in SVG design - Strong understanding of modern design principles - Experience in creating logos for websites - Creativity Looking forward to seeing your creative and moder...

As the owner of A1 CLEANSE LLC, I'm in need of a professional and trustworthy logo that conveys the essence of my cleaning services business. Ideal Skills/Experience: - Proven experience in designing professional logos, particularly for service-oriented industries. - A strong portfolio showcasing previous work that evokes trust and professionalism. - Creative flair to translate a cleaning service into a logo that exudes reliability and quality. I'm looking for a freelancer who can deliver a simple yet elegant design, one that can stick in the minds of my clients and potential customers. The logo should be: - Clean and simple: reflecting the nature of a cleaning service - Professional: conveys a sense of trustworthiness - Unique: sets me apart from competitors - Memo...

I need a captivating 10-second animation for my logo that brings the wizard to life. I am inspired by this example: Here's ...make some natural movements to add weight to the logo. - The above natural movement should include the wizard "walking in place" i.e., appearing to walk but not moving forward. Skills and Expertise: - Experience with logo animation - Strong understanding of motion and weight in animation - Proficiency in capturing the unique character attributes in animated movements - Ability to work within a specified 10-second duration Company Info - The company is a software development, digital marketing, and website creation agency. Looking forward to seeing my wizard logo come to life! Need files: gif, mp4 / source file