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Thanks a lot, @sanderjansenart :)

Yeah, that's a style I only use with time I wouldn't dedicate to more planned work : all these small moments I know I can't focus on bigger things, but I don't want to spoil doing nothing :)

These dots don't ask much concentration to be applied : just need to let them draw by themselves, which often leads to some meditation state at some point when working long enough with them.