From @ecdr - MatrixForeground - simpler read width, height; series of if -> switch
From @ecdr - MatrixForeground - simpler read width, height; series of if -> switch

mrwastl/SmartMatrix,alexozer/SmartMatrix,alexozer/SmartMatrix,mrwastl/SmartMatrix,gregfriedland/SmartMatrix,gregfriedland/SmartMatrix