Use this mockup for Photoshop to design and showcase your neon sign designs. It includes 'On' and 'Off' states as well as various extra elements such as wires, connectors and wall brackets which can be manually placed on your sign for realism. Included are 4 sample designs, 2 made with Illustrator, 1 made in Photoshop using paths and 1 made in Photoshop using vector shapes and text layers. Any of these can be used as a starting point for your own neon signs. Please note that this file is very complex and may be slow to use in Photoshop. However turning off some layers temporarily will speed things up.

https://creativemarket.com/Medialoot/1245374-Neon-Sign-Mockup