Interstellar Rocket Kids Birthday Email

A birthday email template built around a paper-craft space party: a rocket, planets, a crescent moon and star confetti sit above a cake with candles and a few wrapped gifts, so the birthday theme reads instantly instead of looking like a generic holiday or promo page. The palette runs deep cobalt, electric cyan, tangerine orange and lemon yellow with a handmade paper feel. It suits parents, relatives and family friends writing to a child, and also works for kids' clubs or member care. The body area stays low-distraction so longer letters read smoothly, and desktop media queries enlarge type and spacing while phones stay clean.