Making graphical table layout as image

Hi, I found SambaPOS before few days and im playing around with it to set it up for my cafe bar back in Serbia. 

Is there an option to make graphical table layout instead just numbers? I have seen image in gallery for that.

Maybe some instructions?

Ill give my best to manage to set up SambaPOS for me and later on to contribute with translation to Serbian - the one in Croatian is not complete.

Best regards

Nebojša