Fireworks Tutorial

Alright in this Tutorial I'll Show you How to Craft and What is it used for 

What is it used For:
Firework stars are items used to determine the color, effect and shape of firework rockets.
The only usage of firework stars is to create fireworks.
Multiple firework stars can be used when crafting a firework rocket, in which case each one will go off simultaneously when the rocket detonates.


How to Craft this:
1xGunpowder
1xAny Dye
1xAny Dye or None
1xAny Dye or None
1xAny Dye or None
1xAny Dye or None 
1xAny Dye or None
1xAny Dye or None
1xEffect

It can be crafted anyway you want to
Just place it in the Crafting Table and it will make a Firework star
Only one additional ingredient besides diamonds and glowstone dust can be used.
If you craft a Firework star that already has a Color
ex:
1xColored Firework star
1-8x Any Dye 
it will add a "fade to color" effect to the firework stars, overwriting existing explosions. Up to 8 dyes can be used simultaneously.

Effects:
A firework can only have one shape effect for each firework star used in the recipe.
None: Small Ball
Fire Charge: Large Ball
Gold Nugget: Star-Shaped
Head (any): Creeper-Shaped
Feather: Burst

Additional Effects:
In addition to the shape effects, you may add either or both of these additional effects.
Diamond: Trail (after explosion)
Glowstone dust: Twinkle (Crackly sound after explosion)

How to craft a Firework:
1xPaper
1-3x Gunpowder (Increasing Gunpowder makes Firework go up longer)
1xFirework star
1-6x Other Firework star (adds effect, shape, color)

Like crafting a Firework star, Place it anywhere in the Crafting Table to craft.

Here is a Video (Which I did NOT make) of it:
Video Credit to the Owner