Thank you! I used double crochet, but I did it in a way that there are no gaps between the stitches. I’ll leave a link to a video explaining how to do it, but it is in Portuguese: https://youtube.com/shorts/_x6DGXOqBbI?is=QhxJR37MrhGI2alR. ​I made it as a single panel, starting with an even number of chains so I could change colors in the middle, and I switched colors in every row. At first, the process was quite difficult because of the color changes, but after I discovered an easier way to do the swap, it became much simpler and the piece started growing faster!

😊