Can anyone help me identify this insect?

I can’t snap an image of it because my phone is horrible, but there’s this mysterious incect I’ve beem seeing in my house a lot lately.

It’s small, 1–2 centimeters. It looks like a moth or a small butterfly, but it’all white. It has six legs, the first pair is bigger than other two, antennae, and black eyes. The back part of it is reminiscent to a bee, an oval “bag” with thin black stripes. It has one pair of all white wings, with no ornaments. I didn’t touch it much, but it looks fluffy.

I see these in my house every summer. There are around five of them in my room now.

They mostly just chill on the walls and stuff, but they like flying around my cellphone if I use it in the dark.

I don’t mind them, but I wanna know who are these fellas.

Does anyone know? Where can I find out about their name?