This could be used to create background images for a modern web site.
Since it is a vector image, it could be exported and resized.
It might be nice to add controls that let the user specify an exact
base color in RGB or HSV, a specific level range (dark to light),
the amount of randomness that will be introduced, etc. These would
make a good follow-up project.
There are brief instructions under the help ? button.
Random Color Triangles
Refresh the page or click the Random button to choose a
random color scheme unrelated to the other buttons.
Click any color to draw a new pattern in that color.
New pattern will create a new pattern in the currently selected color.