Worked on this today and yesterday—just a quick piece to get me in a good rhythm (chalk and acrylic paint). I created based on my feelings to loosen up/boost creativity. If you want to give feedback feel free :)
Love the expressive quality in contrast to the graphic lines. Yellow in both creates unity! Fun!
Movement is really expressive too. I like your decision of light yellow on ochre blocks to cause movement in opposite directions.
I love the color contrast! The yellow really makes the piece pop as a whole!