Here's a creative solution to your problem. This image appeared on China's Weibo, with netizens commenting that the wallpaper made a cracked iPhone much cooler. Netizens said that getting the screen replaced is so last season and this should be the new trend. The post was originated from the user @Arioseins, who is also taking other suggestions for wallpaper for cracked screens.

Do you have any better ideas for the wallpaper?