Your goal is to guess word in 5 tries.
                Type valid 5 letter word. For example:
                
                Result will be displayed as colored pixels:
                
                Blue pixels - letter in this spot is correct.
                When letter is wrong, pixels from top row will be colored:
                Green pixel - letter in this spot MUST contain this pixel.
                Red pixel - letter in this spot MUST NOT contain this pixel.
                
                    Pixels from other rows will be colored:
                
                 Gray pixels - those pixels are unknown for now. Letter in this spot may or may not contain those pixels.