Tilt an element.
Tilted elements have more character, feel more playful, and grab attention because we notice when things aren’t orderly. You can tilt more than one element in a row if you want to make this effect stronger.
If you’ve got text or other “readable” content, it will be harder to read the more you tilt it. Also, tilted elements make the layout harder to understand because they often break the “rules” of that layout.