Omniromanticism

Omniromanticism is the romantic attraction to all genders, with gender being a factor in one's attraction. This is what differentiates it from panromanticism. It is the romantic counterpart of omnisexuality.

The Flag
It is currently unknown who designed the flag, but evidence suggests that the lighter tones of colors on the ends might represent the gender spectrum since this identity acknowledges the existence of non-binary people. It is also likely that the pink in the flag represents different variations of femininity and attraction to women, the blue represents different variations of masculinity and attractions to men, and the dark stripe in the middle could represent attraction to people whose gender identity falls outside of the traditional Western gender binary.

Attraction
Omniromanticism is the attraction to all genders/gender identities, or the attraction to others with gender as a factor in one's attraction. However, unlike omnisexuality, omniromanticism is a romantic attraction instead of a sexual attraction.