DIY for Valentine's Day! Super gift! AMAZING!

Hello! How to make a Super gift for Valentine's Day - LED HEART with your own hands from scrap materials at home! We need: - plexiglass (Acrylic): 4 mm x 160 mm x 160 mm, - LED 3V, 5 mm, - plastic jar, - holder for AAA batteries, - soldering iron, - hot glue gun, - etc. Songs by Sappheiros, YouTube channel link: https://www.youtube.com/channel/UCxLKyBhC6igFhLEb0gxvQNg