It is time to give your houseplants a bit of tlc, they are probably covered in a bit of dust so you can easily brush that off with some old soft paintbrushes, the small ones for the nooks and crannies (also handy for your cacti !!), the big ones for the big leafed plants. They’ll look better, they can breathe better and they can absorb the light better. Give them a bit of water and when the soils is moist again you can give them a bit of firtilizer, just a bit to start with.
Your plants will love you for this 😀
Have a great day !