Bubbles
Bubbles Step 1.avi
Bubbles Step 1.avi
Bubbles Step 2 (tracing with white).avi
Bubbles Step 3 Coloring.avi
Observations
* You can see through bubbles (transparent)
* They come in different shapes
* Rainbow colors
* There is an outline around the bubble
* There are shiny spots or reflections on the bubbles