It's All You - The CYOA which fills you with courage (and pringles.. mmm..)

There's four doors, each one looking different.

The First one is bright aquamarine, but fading into green, red and black.
Second door looks magical, and is yellow and green with a tiger eye in the middle.
Third is very futuristic and is black and white.
The fourth is alien-ish and pink.

You feel like it's not time to be here yet.