How are you getting on with the colour abstract challenge?  Yes it is harder than I thought when I set it, sorry.  Please share images on Google photos as you create them (if you can).

I have just had a "play" today with the following result.

Orange abstract (EOS 90D, 100 mm macro lens)

Can you tell (iPhone 13

Clearer now!

Can you also see the similarity with one of my shots from Thursday evening:

Abstract view

Obviously!