Add text to the screen

[anirul]

Add the functionality to be able to add text to the main screen.

• Could use the ## text in name to have it display on the main window without any interaction nor decoration.
• Check it doesn't destroy the text size in other location.

[anirul]

Added Overlay to the game!

[anirul]

Now done!

• You display the closest to you (starting by yourself).
• it stop at 10!
• it is limited in vision to somewhere in the vicinity (0.7 dot for now).