/toast

/toast is a new command that allows players to make custom toasts on their screen. It would be like: /toast <targets> <color> <top text> <bottom text> <icon texture path> <mini icon texture path>

The color can be black, white, or blue.

The icons are optional, it pulls from Minecraft or texture pack, not from your PC.

This would be helpful for data packs and maps that could remind you to do a task.