post-apocalyptic house sketch with snow on mount logan

house sketch snow mountain postapocalyptic high resolution magali villeneuve white gray hans christian andersen national geographic varied brushwork techniques mount logan world snowy art winter landscape artist painting creative imagination fantasy dystopian apocalypse nature scenic photorealistic fine visual atmospheric post apocalyptic black digital mountains cottage reminiscent frostpunk inspired style showcases realistic color palette elegant inking techniques detailed character design brings scene life light brown tones adding depth texture generated