Need some help with creating a shader

Does anyone know how can i make the colors move around the frame (without changing the sprite) shader graph / hlsl are both ok, I'm just can't figure it out myself. all help will be highly appreciated!

https://preview.redd.it/n0fw63l4tpfe1.png?width=975&format=png&auto=webp&s=9b691bd6cbf839fbca96be9867c9193057d18640



https://redd.it/1ibywyb
@r_Unity3D

I made and released a free + open source tool that helps you create pixel perfect 2D shadow casters in Unity! :D Feel free to use it and let me know if you have any feedback! Github link in comments.
https://redd.it/1ibw8kr
@r_Unity3D

Dreamwalker - Teaser
https://www.youtube.com/watch?v=qoy2D3LZLG4

https://redd.it/1ic07l6
@r_Unity3D

How to create the particle random motion as done in this game?

I'm trying to make something like this in Unity for fun, but can't seem to figure out the logic to get the particles (tiles) to move like in this game.
https://www.coolmathgames.com/0-coloruid



https://preview.redd.it/udi6uur18qfe1.png?width=1020&format=png&auto=webp&s=3be4cc115f807c332f5e66420766e91ec0cb8941

Thanks in advance!

https://redd.it/1ic05xz
@r_Unity3D

Slide to Solve (iOS, Android, Steam)

https://redd.it/1ibwx36
@r_Unity3D

We created a new cover art for our game! What do you think?
https://redd.it/1ic4j81
@r_Unity3D

Github Code and Bachelor's Theses (link in the comments)
https://redd.it/1ic4hgu
@r_Unity3D

Our first card game's playtest is live! Experience the life of a medieval alchemist. Grow ingredients, brew potions, deal with authorities, and help us shape the game with your feedback!

https://redd.it/1ic7gbc
@r_Unity3D

Share your issues with placeholders! Here’s mine:
https://redd.it/1ic7ema
@r_Unity3D

WOOOOOO. Got custom springs working!

https://redd.it/1ic70xk
@r_Unity3D

My team reported a bug, but I'm trying to convince them it's a feature.

https://redd.it/1icacqh
@r_Unity3D

2d skeletal animation bones gets detached after transfering to another project

https://redd.it/1ic4mw2
@r_Unity3D

Building a Unity App on Windows – Can I Publish to iOS Without a Mac?

I’m developing a Unity app on Windows and planning to publish it on iOS. Is it possible to build and publish to the App Store without owning a Mac? If you’ve done this before, what tools or workarounds did you use? Any advice would be greatly appreciated!"

*(Clear, specific, and invites helpful responses from experienced developers

https://redd.it/1ice9w9
@r_Unity3D

From concept art to main character

https://redd.it/1icey7o
@r_Unity3D

Cartography as a gameplay mechanic in my sailing RPG allows players to make their own maps!

https://redd.it/1icfsbi
@r_Unity3D

98 frames, 11 animations, and a whole lot of love for a simple forest enemy. And just when I thought it was finished, I remembered that I still need to do the animation of him dying.

https://redd.it/1ichi5m
@r_Unity3D