A minimalist vector art painting in the style of a watercolor painting of a fore

a minimalist vector art painting in the style of a watercolor painting of a forest with sun, an open view of a stream and the horizon with soft rainbow-colored rays permeating the sky, detailed landscape, beautiful detailed lighting, muted colors, serene, peaceful, (best quality,4k,8k,highres,masterpiece:1.2),ultra-detailed,(realistic,photorealistic,photo-realistic:1.37),intricate details,natural scenery,forest landscape,outdoor scene,sunlight rays,rainbow colors,stream,horizon,muted palette,soft lighting,atmospheric,tranquil,calming