Roblox apparently has done this for some desktop users via its icons. As you’ll see in the tweet below, the game has changed the icons for the player and studio programs.

More about the blinking red dot on the Roblox app icon. Some players have noticed that whenever they enter any title, the Roblox icon has a red blinking dot above it and stays on until they leave ...

To do this, from the Roblox app, press the three dots in the bottom right-hand corner, and then scroll down to Settings. Tap that, then Parental Controls. You’ll need to set up a four-digit PIN ...