Talking Bin

I need a device that can be fitted to an organics recycling bin in a shopping centre food court, that will enable it to function as a sensor activated "talking bin". We need the bin to play a few sound recordings (on rotation), ie. a burp, chewing sounds, whenever something passes through it's opening. We are trying to encourage correct disposal of food scraps. An example can be seen on a YouTube clip here: https://www.hubbub.org.uk/talking-rubbish Is this something you can help us with? I don't yet know the budget, so would be keen for any skilled microcontroller engineer or electronics experts to provide a quote.