Hello, I am an amateur graphic designer and am looking for help/feedback on some logo design practice. I am working on making a logo that has a turtle with pizza as its shell or simply on its shell. I have made a few rough drafts of my idea but something is off and I don’t know how to improve upon it. Not sure if this is the right sub to be posting this in but any ideas, feedback, or help would be greatly appreciated, thanks!
Four slightly varying concepts of the turtle pizza logo