Changes the direction that light falls onto your blocks. (Ignore the Position input, it's not currently used for anything.)

Tip of the day, by Potato Chan

If your game is in a top-down view that doesn't need shadows, there are 2 ways to remove them:

1. Set the light angle to the same as the camera angle. (There is some weird shadow bleed.)
2. Set Camera with a very high Y if your game is top-down; otherwise, move it opposite the direction it's facing.

For more details, see: How to remove the shadows