Camel Art On Wall Cracks.
It is undeniable that brilliant minds have no difficulty in fixing wall cracks ingenuously every single time. There are so many ways of fixing a crack, but this one may be the cheapest and most minimal way of getting past this problem. All you need are pens and some creativity.
This guy impressed us by drawing on camels on top of the wall crack making it look like a pathway for them. The execution of this idea worked out well for him. This may be just the inspiration you need to start on fixing that wall crack of yours.