There is no official queer pride flag for the queer identity, but however the main proposed flag used is a multicolored flag created by Pastelmemer in 2015.
The pinks and blues next to each other represent same-gender attraction while the green and blue are for nonbinary colors. The black and white stripes represent the aromantic, asexual and agender spectrums.
Not to be confused with the MAP flag otherwise known as the pedophilia flag. The main differences in these two flags is that the queer flag has brighter more vibrant colors and black stripes on each side.