I feel like the grinch.. the NOISE NOISE NOISE NOISE lol how do I quiet an air pump? This thing sits by where I hang out and it drives me nuts.

I tried the zip tie because I noticed if it’s squeezed it’s quieter, but the zip tie doesn’t work like pushing down on it. The styrofoam is slightly quieter than just on the table. I don’t know. Any advice is highly appreciated. Thanks for your time.