I took a quick look at your gig.
It’s not something I would order, but I’m not your target demographic, so my opinion probably is not worth much in that regard.
I think it would help you to figure which Sellers on Fiverr would need to purchase this gig. Given that in my experience, each gig is allowed 3 photos and a video, you would probably be wise to explore offering 3 photos instead of 1.
Would it make sense for you to offer videos? I don’t know.
I also suggest you change your first photo’s wording, because it confused me. There’s a big difference between designing a gig and designing a gig photo.
Finally, you’re likely to sell more of your gig if you have a video with your gig presentation.
Bottom line: I don’t have much confidence in this gig, but I’ve been wrong before and I’ll be wrong again.