is my betta shaped weird?

hi! i just recently got a betta for the first time. I have put a lot of work into this tank over the last month and was really anxious about getting a fish that I think I maybe overlooked something. when I was at the store I scanned over the betta to make sure he (or maybe she i dont know) was healthy (like no active fin rot or weird spots) and active but now im a little worried that his head might be shaped incorrectly? is this a major health defect or will he (named scallop) be ok? thank you 🙏