Source (link to git-repo or to original if based on someone elses unmodified work): https://www.pexels.com/photo/concrete-building-beside-river-158441/
Building beside River Venice Oil Painting 4K Wallpaper
Colorful Oil Painting Abstract Wallpaper
3840 x 2160 px
* Note - Gallery photos are in low quality,
but original wallpaper contain in files are in highest quality.