Inspiration: In this game, when the red or blue character stands on the trigger  button, this spot light will be ignited.

Design: When the character move to the specific position or area, the surrounding light will be ignited with a sound. After the character moving out of this area, this light will be closed.

Success: The sphere can move to the trigger volume and make a sound.

Challenge: The relationship between trigger volume and the ignition of the light

Next Steps: The connection lines of and ignited lights the sphere’s movement tracts may be interesting. And these connection lines can change with the time.   

Heqiao Meng_hm2995_Abstract Object and Interaction