Rainmeter is one of the best fits for your Windows PC. Although the app doesn ... but it comes with a library that has various theme wallpaper, from nature to an explicit collection of anime.

look to Milton & King’s J’Adore wallpaper, which features stunning lilies, daffodils, irises, sunflowers and more interwoven with lush foliage to create a plucked-from-nature feel.