whats the level up button to the right of your rank? (obviously and older version of tanki)

Hello all. My question is.......... Developers, why did you create this game tanki online and what were your inspiration and ideas for it? Thanks -BigBoi

It would be cool if you add a part where when you activate the ZERO supply mode, you can see the opposition tank's name tags so you know where they are. This 'extra sight' would only last the duration of time that the supplies last. This would give players more of an advantage. The name tags might be able to be seen through walls, up to you.