Grumpy Cat Birthday Illustration - Fun & Iconic Celebration Art #149530 (License: Personal Use)

This charming digital illustration features the famous Grumpy Cat with her signature scowl, donning a bright pink party hat and clutching a colorful cupcake with pink frosting and sprinkles. Confetti floats around her inside an ornate oval frame, while a ribbon banner below reads “happy birthday!” in bold, joyful script. The artwork blends humor and nostalgia, capturing internet meme culture in a celebratory context.

Used on greeting card websites, social media posts, blog articles about viral cats or pop culture birthdays, and as downloadable party decor. Matches user intent for humorous, shareable birthday content featuring recognizable internet personalities.