Welcome to a new decade and another new month. I like creating desktop wallpaper to experiment with different styles and keep my Photoshop skills alive and kicking. But, more importantly, I like to experiment with calendar style/designs different from the standard grid.
This month, I created an ice style mimicking my personal branding you see on this site. The calendar is linear with no type of vertical grid.
If you want to browse some really exciting wallpaper/calendars, Smashing Magazine has a new post every month regarding desktop wallpaper inspiration.

