Koh fractal. Version: 0.1
        

          Supported keys:
          left,right,up,down - change position by 10 pixels
          r                  - reset the configuration
          '-'                - decrease amount of levels
          '+'                - increase amount of levels
          q                  - previous color pattern
          w                  - next color pattern
          a                  - decrease size
          s                  - increase size