This never can‘t be beaten with more colours!

My colours come from Photoshop Elements' 'color gradients'. Having said that, I nearly always change them using what is called a 'hue' slider. If you don't have something like Photoshop that is all a mystery to you. I only make up abstract images when I am too tired to do anything more constructive with my photos or my railway modelling. Thank you for your interest and comments.
Best wishes - have a good week, Ern.

Excellent abstract!

Thank you for your wonderful contribution to the Alphabet Group