Moho 14 + External Palette app tests

[@luca_franca]

Amazing as always! Can we have a triangle instead of a square for colors?

[@diedemorstudio]

thank you! I have the idea how to change the interface of this tool at all, this is just prototype)

[@itzzcool3661]

how to get this color palette app?

[@diedemorstudio]

when it will be ready, i will upload it to my boosty i think)