Is there any way I could make an iPhone crack less noticeable?

Ok so I have a slight crack and I just don't want it to be that noticeable (iPhone 5)

If it's on the back buy a really thick case (like a griffen case) if it's on the front I don't know what to do.

Use duct tape, then all their focus will be on the duct tape and not the crack.

Replace screen.these guys replace it for $50
https://www.facebook.com/...ters.world