eerily realistic autumn walk animation in colorful pixel-art style

autumn walk animation liaoyao colorful pixelart richly colored skies concept art speedpainting teal orange captures essence nature skyblue magenta landscape masterpiece atey ghailan eerily realistic pixel-art style forest wallpaper featuring vibrant nature fall-themed artwork ilya kuvshinov showcases dark pink sky-blue color palette sidewalk scenes romantic riverscapes create flat expressive composition hues autumn generated