How to draw a gradient bg instantly!

In this topic I will show you how to draw a gradient bag instantly! This same method will speed up sin/cos/tan backgrounds.
Step 1.
Download @Awesome_E ‘s shortcut This Siri Shortcut Can Modify your Projects | 𝓐𝔀𝓮𝓼𝓸𝓶𝓮_𝓔

Step 2:
Find Create clones block in custom ability.

Step 3:

When game starts 
create clone 768 times

When object is cloned
Change y by self clone index
set speed to 10000000
{draw a tail color [H) self y pos S) 100 B) 100]
change x by 1024}