Introducing the delightful Cookie Monster Dark theme, a charming homage to everyone's favorite cookie-loving character. This theme perfectly captures the playful essence of Cookie Monster while incorporating a dark color palette that’s easy on the eyes.

The background images burst with energy and fun. The first image showcases Cookie Monster's mischievous side, with a dramatic blue backdrop and playful elements like cookies, milk cartons, and glasses, inviting you to indulge in your favorite treats. The bold colors contrast wonderfully against the dark theme, making it visually striking.

The second background features Cookie Monster's iconic face with the catchy phrase "Om nom nom," evoking smiles every time you glance at your desktop. It perfectly complements the darker elements while maintaining the light-hearted spirit of the theme.

Finally, the most minimalist yet adorable design of Cookie Monster peeking through a plush dark blue fur backdrop reminds us of the character's playful charm without overwhelming the screen. It adds a touch of tranquility, making it outstanding even for extended working hours.

Overall, Cookie Monster Dark successfully marries humor with style, making this theme a delightful addition to any desktop. Whether you're a long-time fan of the character or simply looking for a vibrant theme that keeps your workspace lively, this dark mode version is sure to make your day a little sweeter!