frostpunk-inspired mountain river painting with sharp boulders and overcast sky

painting mountain river rock formations frostpunk style realistic landscapes soft tonal colors megapixels calm waters weathercore heistcore norwegian nature fjord sharp boulders rocks overcast high verticality frostpunk-inspired sky high-detailed 20-megapixel capturing mountainous vista rock-lined water inspired styles andreas rocha mehl amundsen emilia wilk artwork showcases beauty intricate details stunning visuals generated