Icon Preset Images

It'd be nice to have an expanded and unified set of images for AUMI Together Icons. Icons are expected to be 96x96 png images. They will be internally rescaled. Currently, ICONS are used to identify instrument categories and sounds. The preset images can also generate pngs to be used as icons:

• UNICODE Emoji, including combining features
• simple colored shapes, e.g.

circle: #FC0,#333 // an orange circle with a dark gray border
square: #33F, #FFF // a blue square with a white border (same as poly: 4, fill, edge)
poly: 5,#0F0,#000 // a green pentagon with black border
star: 6, #FF0,#cc0 // a yellow star with a dark yellow border