How to make a objective list with scoreboard Minecraft Bedrock

I'm making a map in Minecraft Education Edition, I wanted to make like a scoreboard objective that stays in the side of the screen (I saw this in Hypixel first). But I can't make a list of objectives, like: If objective not completed: §4 Task. And if Completed §2 Task. I couldn't find anything in Youtube.

The number you're seeing is the entity's UUID, because entities only display the UUID on the scoreboard, not their custom names. Here's the correct way:

Remember how instead of a target selector, you can just type in a player name, like this?

tp ExpertCoder14 ~ ~ ~

You can also do that with the /scoreboard command, and you can even enter a player name even if that player is not actually online, and the scoreboard will still track it as if it is real:

/scoreboard players set §2ModBay 0