retro 3d glasses outline flat icons on color rounded square backgrounds

glasses 3d threedimensional retro movie cinema visual stereoscopic eyewear effect accessory vintage view entertainment technology filmaccessory anaglyph classic lenses oldfashioned viewing optical experience redblue oldschool media novelty screen immersive cardboard popculture bicolor moviegoer entertainmenttechnology nostalgia icons bonus rounded roundedsquare flat isolated logotype glyph