So I went to Home Depot and Ikea yesterday and got everything I needed to make some indirect LED lighting for under $50. Just an LED strip of "warm white" LEDs, some double-sided clear Gorilla tape, and some cheap crown moulding. Used a wood saw to manually cut the ends at a perfect 45° angle for the corner. Took me about two hours from start to finish. It makes the living room look much more light balanced. I've always wanted to do this. And since I'm in an Apartment, I can easily take it down when I move out, without leaving any trace that it was installed.
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View attachment 231225