virtual keyboard?

u know on windows there is a virtual keyboard under "accessibility" and i used that to type in hebrew because i obviously have a keyboard with english letters and when i changed the keyboard layout on windows to hebrew i turned on the virtual keyboard and its an actual ON-SCREEN keyboard with hebrew letters since i chose the keyboard layout to hebrew, it would show me any layout of keyboard of any language, is there such thing on a mac? i mean i want to type hebrew but i cant memorize the letters on my english mac keyboard,is there such a thing for mac? i already installed a hebrew keyboard layout, now i just need an on screen virtual keyboard which i can look at and it'll be a hebrew keyboard virtually on screen so i can type in hebrew, please assist