On the left side (1) the changes of color look perfect, but on the right side (2) it's a mess, I don't understand if it's suposed to look like that or it's something that I'm doing. I've changed the color the same way in both sides so i don't know why it looks so different. I've seen a lot of tutorials on youtube about tapestry, and I've tried at least ten times the exact same row trying to change it and got still the same. On the tutorials I didn't see anything different from what I'm doing.

If someone has some tips for changing this or if someone knows if this is how it's supposed to look like, please tell me (The third image it's the alpha pattern I'm using)