Question❓ in UNITY 3D / 2D

I've a some code using Material Property Block.
This code I used a monthes.
But in sometime this code stops to work as expected - simple does nothing now. Code wasn't changed anyway.
All I did -I installed a Lux Personal Package, but didn't use it. WTF?

We are you from? Do you celebrate Halloween in your country?

im was using unity 2021.1.22f1 and i imported a sprite from sonic 2 and when i added it to the scene it i didnt like how it looked can someone help me?
Hello! So i still need help guys, noone has really come forward, I can't do this by myself, i need a pixel artist/animator, a programmer, and someone willing to help make the music. Discord at this link https://discord.gg/apKsZ3vHwD

somebody play browser games?
how i can use unity 3d to create a undertale fangame?

Implementing GameJoltAPI!
I just need to setup settings, and I'll be ready to code!