Oh no... I went swimming and got a burn??

I took time off work to go to a water park, but my insteps and shoulders are bright red.

The funny thing is, the tops of my feet got tanned only in that part, like the shape of a shoe ㅡㅡㅋ. My shoulders are particularly bad, and my cheekbones are tanned too..

I mashed a potato and applied it just for fun, and it’s at least a bit better haha. Is there a spray you can put on your body to apply when you get sunburned?