macOS has labelled your desktops "Desktop 1, 2, 3" since 2011 and will not let you rename them. DeskStag puts your own names and colours directly on the Mission Control thumbnails, not just in the menu bar, on a stock Mac with SIP intact and notarised by Apple. One-time purchase, 14-day free trial, no subscription, no account. Apple Silicon, macOS 13+.