Venom Animation – Updates

• Added elastic dot movement, recoil, and shockwave effects.
• Introduced fading motion trails for smoother arm movement.
• Added 2–4 smaller animated tendrils to each main arm.
• Optimized rendering from 2,300 to 1,300 calls per frame.
• Tested 900 frames using mock Pygame with no errors.

Updated tendrils.py is ready. Visual testing is still pending due to Pygame not being installed.