bug fix and improvement

# Bug fix, @ Improvement # Fixed the issue where the puzzle would not be solved when attacking the button in the button input puzzle. # Fixed a part where can pass without solving the puzzle. # Fixed the issue where stuck in some robots. # Fixed incorrect lighting effects on some puzzles. # Fixed the issue where the robot's hand would no longer move when the obstacle was pushed. @ Improved to be able to see puzzles with collectibles. @ Adjusted the brightness of puzzles to make things more distinct. @ Improved to show the visual effect after the player has stunned and until they can stun again.