90s Desktop OS Window

Recreate a mid-1990s desktop operating system around [TEXT]. Flat teal desktop with a column of small pixel-art icons, a light-gray taskbar with a menu button, task buttons and a sunken clock. Everything uses hard 3D bevels: light-gray faces, white top-left edges, dark-gray and black bottom-right edges; title bars are a navy-to-blue gradient with bold white pixel text and tiny square caption buttons. A chunky black-and-white arrow cursor double-clicks an icon, an outline rectangle zooms open, the cursor turns into an hourglass while a Setup dialog fills a segmented blue progress bar, then several dialogs pop up instantly in a diagonal cascade. The top window shows [TEXT] huge in dark navy pixel type on white, with menu and status bars. Hold, then the cursor clicks OK, windows vanish, loop. No animation easing on windows: they appear instantly.