'Tis done! After 8h (2/3rd of them googling how to do things, trying those things, getting too confused(wave modifier and nodes) and reverting back to simple design using only things that I’ve learned so far) the Edit Mode Challenge is complete!
Cycles Dusk:
Eevee Dawn:
The last 30mins trying to put lights were weird, because Blender kept closing when I tried to enter Rendered Mode. Not sure why, because rendering was working fine… It went back to normal when I did the first render, though… Weird…