Create 3D Three.js Android Home-Screen Scene

@HamparProd

Hi, The main challenge here is not moving a directional light. It is making the whole scene respond coherently to solar altitude while staying inside Android WebView performance and memory limits. I would keep one `setTime(hours)` source of truth that converts time into sun altitude/azimuth, then drives the sun light, sky scattering, fog/mist brightness, exposure, emissive windows and post settings continuously. No image crossfades or keyframed lighting. I would build the environment around the fixed 9:16 camera so geometry is spent only where it contributes to the final composition, with instanced vegetation, LOD where useful, compressed glTF/textures and a deliberately lightweight post stack. I would validate every milestone on a real Android device, including slow/fast time dragging, resize, pause/resume and memory stability. I can start immediately after award once the GLB, reference image and six-stop JSON are available.

@joshuajsaunders

Your vision for the 3D scene is impressive and captures a striking atmosphere. I see the challenge in ensuring the sun moves smoothly while casting real shadows, all within tight performance constraints on Android. If the scene isn't optimized correctly, it could lead to lag or crashes, which would hurt user experience and retention. I'd start by focusing on the sun's movement and sky dynamics first, as they are crucial for achieving that immersive feel. Implementing a robust function to manage the sun's position and related effects will ensure smooth transitions and beautiful aesthetics. This will help maintain the scene's integrity across all six times of day. I've built similar interactive environments before and always include revisions as part of my process to refine the final product. Do you want to explore the possibility of us getting this sorted together? I’m happy to provide a free consultation, no obligation.

@rohank2502

You want your phone home screen to match that sunset picture, with a sun you drag through the day and real shadows. I can start right now. In 24 to 48 hours you get a live sample of your scene: your building on the rise, the mountain behind, and a finger-drag sun already casting shadows. The hard part is matching your picture on a phone without stutter. We lock that look first, then finish the path, mist, trees, and the six day-night stops. Share the building file, the picture, and the sun times so I can start the sample today?

@roell3

Hello The hardest part is usually aligning data quality, evaluation, and production monitoring with real-world latency and compliance constraints. Integration with existing systems and clear ground truth often drive most of the early risk. What does the current stack look like for ingestion and deployment? Are there SLAs or compliance boundaries I should plan around? Is the work batch-only or does it require real-time inference? Looking forward to learning more about the architecture.

@leeroyk1

The fixed-camera setup can bottleneck performance if not optimized for mobile, especially with dynamic sun movements and shadows. Because my background bridges full-stack web development, backend automation, and data optimization... I make sure whatever piece I build for you perfectly aligns with your overall business goals. You can view my profile portfolio items, which showcase a strategic mix of my own proprietary builds alongside licensed core frameworks deployed to demonstrate my technical execution capabilities. How do you envision the asset distribution for the environment and building materials? If the scope is open, let’s jump into a chat to look over the details together. Worst-case scenario? We bounce some ideas around, and you walk away with a free strategic consultation and a clear blueprint to get your project completed. Talk soon, Lee-Roy