Snake on rug

So I bought this rug from wayfair for my living room. It’s black and white with a snake on it. I have Christian backgrounds and I’m getting better spiritually with God. But my mom thinks it’s bad because it’s a snake on it. But I feel like it’s just a rug. If I felt like it represented evil I wouldn’t have gotten, a snake is a reptile that God made as well. It sheds new skin when it’s growing and I feel like I’m at that point in life rn. If it was evil it’s no different than her listening to sexual music or music with cussing. Should I return the rug? What do you think?