I need FSM diagram in 4 hours

I need FSM diagram for this problem Problem Description: you required to develop an elevator controller. The problem is limited to designing the internal buttons of an elevator and it is described below. 1. The number of served floors is at least six floors. 2. When the desired floor is selected, the elevator should move to this floor. This is indicated by the direction, and the floor number display. A timer is used to simulate the elevator movement where it takes two seconds to move between any consecutive floors. 3. A seven-segment display indicates the position of the elevator (the floor number). 4. The direction is indicated by two LEDs. When the elevator is stationary, the two direction LEDs are off. 5. When the elevator reaches the desired floor, the elevator door should open. This is simulated by an LED. The door will stay open till the next request is received. 6. In case of an elevator overload, the overload LED indicator should turn ON, and the elevator should not move until the overload situation is resolved. The overload condition is simulated by a switch.