Hard to get the scale here. How long is this bug?

You can use Google Images to search for something that looks like it and get an ID. Search for "Small flying insects" and maybe add "in house" and then click Images.

Once you ID it, google the name and learn more about where it lives, what it eats and how to get rid of it.

It does not look like a grain eating moth or a flea or a fungus gnat or mosquito.

https://www.todayshomeowner.com/how-to-get-rid-of-pantry-moths-and-larvae-in-your-kitchen/

Induan moths in ur pantry! Check it out! Could be!!