GBoGBo
Thank you.
Most I did by using new scatter dynamic to push fluids. A hell of fun! Just move your brush slowly over the canvas and let the "OSC. Chaos over 50%" random image offset" do the dynamic

This is the description from manual:
"Brush #0 with images
This brush paints similar to Brush #1, not using bristles, but will use your images instead of a blob. It paints those in intervals as you make a paint stroke. The speed at which that happens is based on the little dial called "Bristles" right next to the preview image on the brush GUI. (Oh man, I just noticed that I might have changed labels without changing them back for the old brushes, haha, danged...laboratory version!!!). Next to it is a smaller dial called "Osc.Chaos". Up to 50% this will randomize the rotation of the images as you paint. However, go over 50% and it will begin to offset the images until some maximum spread (very chaotic!). Above the "Osc.Chaos" dial is the "Oscillator" dial, which will simply rotate the image clockwise above 50% and counter clockwise below 50%. Next to that is the "Bri.Size" dial, which really randomized the image size with each plot. Master these few parameters and you can achieve a pretty interesting variety of effects!"