Xmas Challenge: Decoration Using ONLY Blink Sketch

Hey guys, trying something new for this Christmas video; I challenged myself to make a Christmas ornament using ONLY the default blink sketch from an Arduino clone. I believe that this circuit is quite elegant but is definitely not the end-all-be-all and suggestions are always welcome!

Happy Holidays to all and thank you to all of you who helped build this channel up to 1000 subs!

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