Error 404 Happy Birthday Tech Greeting

Retro computer window design with ERROR 404 text, blue balloons, and pixel Happy Birthday message

About this card

Bring geeky humor to their celebration with this retro computer-themed greeting. Styled like a pop-up browser window titled "birthday.exe," it features bold pixel typography reading "ERROR 404" and the witty message "The old version of you has expired." Blue balloons, an alert icon, and playful confetti streamers add a festive touch while keeping the tech vibe. Ideal for programmers, gamers, IT coworkers, and anyone who loves clever digital jokes.

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Starting at $24.99 USD