LEDs - https://www.ebay.co.uk/itm/373586807642
Power Supply - https://smile.amazon.co.uk/gp/product/B07PRY73TN/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Thick Single Core Wire - https://www.ebay.co.uk/itm/233397559580
Thin Single Core Wire - https://smile.amazon.co.uk/gp/product/B000VKHK7U/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Stranded Wire - https://smile.amazon.co.uk/gp/product/B07G732HNX/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
One-Way Mirrored Acrylic Sheet - https://www.plasticstockist.com/Acrylic-Mirror/Two-Way-See-Thru-Acrylic-Mirror-Sheet.aspx