A flow to help see what colours look like on buttons (and ui_LED)
This is a simple flow that has a range of buttons (and the ui_LED node) so you can see what colours look like. Rather than "guessing" colour values or what ever..... These are standard colours you can use.
If you don't have/want to use ui_LED, just delete them.
But I think it is a good base line for colour names, rather than RGB values.
Update: Because of an unknow (by me) problem with the buttons, they were removed so the signal could get to the LEDs. Sorry. This one now works. 2019 06 19 14:16 Aus Eastern time.
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