green island: a serene retreat in the heart of nature

green island lake mountainous area matte painting traditional japanese artistic techniques terragen wilderness photorealistic atmospheric woodland imagery uhd deciduous trees firs rainy weather serene retreat nature scenic beauty tranquil natural landscape serenity lush greenery mountains view representation peaceful calm relaxation escape art environment island: heart ocean forest mesmerizing wallpaper capturing delicately rendered landscape swiss realism-inspired showcases vistas reminiscent national geographic quality immerses japanese-inspired evoking sense nature-inspired tranquility generated