Hi Dancer,
I was able to download the files. I opened
Final.png in photoshop and saw the "shadow" background in your logo even though the RGB value showed (0,0,0)
I selected that background, deleted it and re-saved the file as
Final-1.png https://www.dropbox.com/s/v3xlht1tivdhe ... 1.png?dl=0Replace your old logo file with this new one and it should fix your problem. This new file is larger than your original file but that should not matter in your show.
Joe
added: I'm going to guess that the logo was originally a CMYK image converted to RGB because the background did show a CMYK value of 75%, 68%, 67%, 90% in photoshop.