Ocean waves

[Avokadoen]

The ocean is currently very flat (literally). We need waves

• [x] Wave sprite (For mvp only 1, but we should have multiple if time allows us)
• [x] Wave animation (At least 3 for each)
• [ ] Sounds

[Avokadoen]

As of 7200e30e7681337144123fcce5e48bbac4fc1420 we have waves that are the result of a post processing effect on the ocean rectangle.

This issue stays open for now as the ocean lacks any sound effects