What to do in Amsterdam at night?

So my boyfriend and I are going to Europe in a couple of weeks and on our way back to Toronto in August, we have a 16 hour layover in Amsterdam - overnight.

I mean sure we can rent an Airbnb but I haven't been to Amsterdam and I'm actually looking forward to this long layover. Any recommendations?

Please don't say red light district... I'm sure there's more to Amsterdam than these red lights.

Much appreciated!