The Gribblerさんのイラストまとめ

Ice type:

The gym is a hall of mirrors where it is constantly hailing. Avoiding the gym trainers may be tricky as they can now see in front and behind themselves

Ground type:

Gym is a large, sandy area. If you step on the wrong tile, it becomes a swirling vortex where you have to fight a catchable trapinch or diglett and get sent back to the start.

Grass type:

You need a Pokemon with cut to slice your way through the thick, grown vines. Wrong pathways taken lead to trainer fights or back to the beginning.

Flying Type:

With balloons tied to you, you drift along breezes, fighting trainers. Defeating a trainer will let you decide where they point their breeze.

Fire Type:

Forge with busy workers in it, if you get in their way they will fight you. The weather is always sunny in the gym.

Fighting Type:

Dance class where you have to copy the moves correctly and in time or have to battle the instructor in each room.

Fairy Type:

Old timey, abandoned apothecary. Mixing scents will attract wild catchable Pokemon to you

Dragon Type:

Lecture Room in a Pokemon University, you have to answer questions based on the lecture to advance forward.

Bug type:

Gym is a deep, dark forest maze. Very few trainers, but wild pokemon are there that can't be caught and know status inflicting moves

[Youre a Pokemon Gym Leader! RT w/ your type and team!]

I'd run a Rock type gym that's, unfairly, being battered by a sandstorm. It would be set in a palaeontological dig site where you have to piece together broken fossils.

I mega evolve my Aerodactyl https://t.co/ByFY2RtdZG