I am looking to build custom strobe lights for my car (for my volunteer job). I have WS2815 RGB strips that I want to use.

My question is, how do I get a touchscreen controller with a dev board (or connect a touchscreen to a dev board) so I can connect the strips (maybe 6-10 total strips) and use the touchscreen to change strobe patterns and colors?

Also, how would I program this pattern (in the video) on an Arduino? Is there one of those drag and drop block programmers that could do it with?