Mega Evolution Question. Shiny Pokemon

So does anyone know about this yet? If a pokemon is Shiny and it mega evolves, does it stay shiny or take it's mega form and be disappointing?

10 Styles Shiny Charizard Plush Toys Pokemon Mega Evolution X & Y Charizard Soft Stuffed Animals Toy Doll Gift for Children Kids - AliExpress

All Shiny Mega Evolved Pokemon in Pokemon GO, ranked from best to worst

Pokemon Go Mega Gyarados Raid Day – Date, time, Shiny rates, more - Dexerto

Bundle Mega Evolution Shiny 6IV Pokemon Let's Go - Pokemon Valley

To mega evolve or not… that is the question : r/pokemongo

Pokemon Go': September events focuses on flawed Mega Evolution system

Pokémon Sword and Shield' Producer Confirms Mega Evolutions and Z-Moves Won't Appear

Get all 13 Kanto Mega Evolution Pokemon for Let's Go! These Pokemon have Perfect 6IVs, Max AVs, and are fully trained., You can choose to have them

Mega Evolution Package (13x, 6IV, Shiny, Battle Ready) - Pokemon Let's Go

You will receive any or all of the following Pokemon that can Mega Evolve and their Mega Stones: Purchase at the Battle Tree (64 BP): Alakazam,

All 50 Mega Evolution Pokemon • Shiny, 6IVs, Battle-ready, Level 100

Pokemon 10445 Shiny Mega Garchomp Pokedex: Evolution, Moves, Location, Stats

Pokémon GO Mega Evolutions List - How Get Mega Energy