How can I assign image and sound to specific QR code?

Hi, could you please help me? I need to assign specific image and sound to specific QR code. So if I use barcode scanner in App inventor, after scanning specific QR code, it’ll show specific image and play specific sound. I need to do this with 5 different QR codes.
I just can’t figure out how to assign picture and sound to QR code so it’ll show and play assigned content after scanning.
Thank you!

You may be able to do something with this extension: