lighting a cyberpunk bagel

what to do after making the blender doughnut?
well, following the blender guru curriculum the second thing to do is look at lighting, photorealism, texturing, and composition
this part is looking at lighting
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tutorial used:
Lighting for Beginners - Intro Playlist:
• Lighting for Beginners...
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other resources:
Understanding the Fresnel Effect:
dorian-iten.co...