Ok so here's how things are gonna work. You have an afterlife concept as part of your lore and/or story go ahead and share it, but, you have to say your opinion about the writer-above-you's concept. I'll talk about a multiple amount of people's posts once the thread slows down to make up for the fact that there's no one before me. Ok so here's my concept:
I want my afterlife shaded with mystery so I'll just not even say its name, but essentially it takes the form of forests and plains with tall grass, with mountains in a shape of a crescent moon. A single path made of gravel and cobblestone. A long the path are broken bridges, grey bears, fences made out of cobblestone and cottages of sorts that are destroyed but still have the remnants of their former inhabitant's life inside them. This afterlife has reminders of older societies in it but to give it a mystic feel, I decided to make everything in the afterlife have a palette of darker blues and lighter grays, even the grass is a lighter form of blue. In this afterlife it's always a mix between twilight and sundown but it, y'know, more blue. The blue hue of this world is meant to calm the soul after lives of turmoil, because once they enter this zone, people are basked in a feeling a fulfillment, ready to sleep.