Thanks a lot for coming to visit my channel! Here are some good places to start:

Shader Graph Basics - https://www.youtube.com/playlist?list=PL78XDi0TS4lEBWa2Hpzg2SRC5njCcKydl
48 videos covering the vbasics of shader creation in Unreal and Unity.

Materials 101 - https://www.youtube.com/playlist?list=PL78XDi0TS4lFlOVKsNC6LR4sCQhetKJqs
46 videos covering material creation in Unreal.
 
Advanced Materials - https://www.youtube.com/playlist?list=PL78XDi0TS4lGqHdLQGR2GHne85i9PebbN
42 videos on more advanced topics like rocks, fabric, skin, glass, tempered steel, etc.

Post Processing - https://www.youtube.com/playlist?list=PL78XDi0TS4lGORvoEKCyw_6dO9tzlu6Ox
12 videos on post-processing effects like blur & sharpen, bloom, underwater warping, rain on the lens, and toon outlines.

Procedural Shapes and Patterns - https://www.youtube.com/playlist?list=PL78XDi0TS4lF5ASo3vpUFKenMkhMVeZ5y
25 videos on creating UI elements like buttons and backgrounds procedurally.
 
Building Worlds in Unreal - https://www.youtube.com/playlist?list=PL78XDi0TS4lHwqv_PmXAdedT2SH1qeRqK
33 videos on how to create natural environments in Unreal including Landscape creation, placing rocks and trees, foliage and undergrowth, adding water - including VFX, lighting and reflections, and post-processing
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Build Your Own Particle System - https://www.youtube.com/playlist?list=PL78XDi0TS4lGMPYs24UZQ3Ox_fU_xsgZS
14 videos that show how to create a particle system using a shader.

I also have a series of videos on how to create shaders in HLSL. I made this back in 2006, so they're quite old, but just about everything here still applies.
HLSL1 - HLSL Shader Fundamentals - https://www.youtube.com/playlist?list=PL78XDi0TS4lEDHfahG4ddRwZ3AUrOIYcq
HLSL2 - Light and Shading Models - https://www.youtube.com/playlist?list=PL78XDi0TS4lE772rZflLkFe-WdhYEV4WE
HLSL3 - Surface Shading & Transmission - https://www.youtube.com/playlist?list=PL78XDi0TS4lE6UnUO9OTC5M1Wo3bJLDe9

Shader Book Recommendations
https://www.bencloward.com/resources_books.shtml

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Theme Music
Peace in the Circuitry - Glitch Hop
http://teknoaxe.com/Link_Code_3.php?q=1526

Background Music
Speo - The Little Things
https://www.youtube.com/watch?v=kvCYuyyLgC0

#UnrealEngine #shadergraph #Unity

Shader Creation for Everyone! - An intro to Ben Cloward's YouTube channel