cyberpunk seamless pattern. retro futurism of the 80s. neon round and linear light rays. glitch, signal error. background synthwav

abstract backdrop background banner bright broken bug circle cover crash cyberpunk design digital electronic energy fashion future futurism futuristic geometric geometry glitch glowing gradient graphic grid holographic illustration laser light line modern neon noise party pattern pixel poster retro round seamless shape space style synthwave trendy vector vibrant violet