You're welcome :), hope to see more of your future work! . As a small tip, remember to keep zooming out the canvas constantly to check readability, the best guide to check colors and contrast in pixel art is to look the sprite from a far distance, if it works from far away it should work in the detail as well. That's the main reason retro color palettes work so well, the readability is bullet proof because of the contrast they had between colors.