Night Club Neon Sign. Blank 3d Retro Light Signboard With Shining Neon Effect. Techno Frame With Glowing On Dark Blue Backdrop. Electric Street Banner Design. Colorful Vector Illustration in 80s Style Shutterstock .eps vector - Night Club Neon Sign. Blank 3d Retro Light Signboard With Shining Neon Effect. Techno Frame With Glowing On Dark Blue Backdrop. Electric Street Banner Design. Colorful Vector Illustration in 80s Style - ID: 708811702