Prompt: a serious digital painting of a lone warrior traversing a desolate plain after a climatic battle, dystopian sci-fi, post-apocalyptic, Craig Mullins color palette, influenced by Simon Stålenhag and Nikolay Malyshev, dramatic lighting, dynamic composition, ultra-detailed armor and weaponry, rendered in the style of Daniel Ljungqvist and Jakub Rozalski conveying a sense of melancholy and survival amid the ruins, 16K resolution, highly detailed.