simple motion, simple drawing, basic math, simple loops, resize actor, simple events, direction and turning, detect conditions, miscellaneous, simple conditionals, pen size, pen color, delays, advanced animation, screen bounds
- Have you played with a kaleidoscope? What’s the coolest pattern you can make? How does this program work? Four Actors repeat the same drawing in different quadrants.
- ball6 - orange ball
- ball7 - orange ball