↑     ↓
↑     ↓
↑     ↓
↑     ↓
↑     ↓
↑     ↓
↑     ↓
↑     ↓
↑     ↓
↑     ↓
↑     ↓
↑     ↓
↑     ↓
↑     ↓
↑     ↓
Then repeat several times.
Crash course:
↕
P.S. I’ll sure look like