create a visual bar ammo, able to do the following:

reduces when the player shoots (e.g., presses space)

Gradually over time, regenerate bullets

the update must be gradually displayed. Ensure the shooting option has a dedicated key in the program. also install ursina

# shot values

max_shot = 12

recent_shotss = max_shots

recret_rate = 2 # shots per second

recret_purse = 2.5 # seconds after shooting before recret starts

last_shot_time = 0

recret_timer = 0