soothing color palettes: a river flowing through a green valley

river green valley dark skies soothing color palettes light gray amber kodak plusx indigenous culture stark contrast shadow spectacular backdrops flickr nature scenic landscape serene tranquil relaxing picturesque calming beautiful peaceful harmony serenity natural beauty outdoors environment travel adventure exploration palettes: flowing stunning photograph captured johannes voss showcasing marsh majestic mountains background visually captivating won unsplash contest combines elements visual art iceland#39aph39#s cliff front-facing perspective exudes nostalgic vibes used high-quality vertical wallpaper phones