Blueprint Variables
----- Reviewing example 1.3
----- Reviewing Blueprint tabs
----- Reviewing the code in the Construction Script
----- Adding a comment
----- Setting the light color with the SetLightColor function
----- Variable categories
----- Looking up the SetLightColor function in the documentation
----- Formatting code to improve readability
----- Looking up the CreateDynamicMaterialInstance function
----- Reviewing the Material Blueprint
----- Saving the created material instances to variables
----- Assigning new materials to objects
----- Setting lens color by adjusting the material instance parameters
----- Public variable visibility
https://dev.epicgames.com/community/learning/tutorials/DV90/unreal-engine-5-blueprint-basics-part-05-blueprint-variables