Heliolian

 is an Aesthetigender that's related to the sun, feels warm, looks bright and vibrant and is unfeminine in nature.

Etymology
Origins of this gender's name, even if it's "obvious."

Definitions

 * A gender that's related to the sun, feels warm, looks bright and vibrant, and is unfeminine in nature - clownyikes, 2021

History
Helliolian was coined by Twitter user clownyikes on 25th June 2021. He later, on the same day, created a "wiki" and additional flags.

Flags
The flag’s meanings are as follows: Neon yellow represents a connection/relation to the sun. Light yellow represents sunrays and sunshine. White represents Nonbinary and Xenogender pride. Light orange represents natural light. Blood orange represents warmth and heat. Light pink represents feeling/looking vibrant and colorful. Hot pink represents looking bold and bright, almost blinding.