Don't get burnt

How is the best way to NOT get burnt at the beach?

Answer: Shade.

Yup, I've entered the crazy no-mans-land void of shaders!

Just when i thought i was getting the hang of this coding jazz, I set myself another challenge. Shader coding (GLSL) is hard. Period. I'm no math genius, my talents lay elsewhere, so writing shader code is quite the challenge. But as it turns out, necessary for lighting and color control.

EDIT: This is really hard!!!!!!!

When!! When will they happen!?!?!?

EDIT: Shaders done!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

NEVER AGAIN.