Since there are many elements (including the train level) I need animated, I will learn how to animate properly on Unity. I have animated a small time a year ago and decided to brush up on my skills with animation and animator. This will make the environments more realistic and more vibrant than a static area.

I will learn how to:

Move previous static objects realistically.

Test particles systems to turn on and off. This applies to rain, fire and smoke.

Turn lights on and off.

Create fade in and out.

How alphas can be animated.

Create multiple animation on a single object.

Learn timing and speed.

Learn looping.

Animation sound timing.