Vintage Aqua Birthday Card

This greeting card features a retro-style layout with a large birthday message set on a slight diagonal, giving it a lively lift 🎉. The letters are thick and serifed, coloured a creamy off-white, with a darker teal shadow that makes them look gently raised. Behind the text, a muted aqua background fades lighter towards the centre, like a soft spotlight that draws your eye in without feeling harsh. The angled wording adds motion, like two friends leaning in for a quick photo as the celebration starts 🎂. In the top-left and bottom-right corners, diagonal accent bands add structure, as if framing the message with a quiet, affectionate squeeze. A thin dashed line runs alongside the corner bands in the same deep teal, adding a stitched-detail look. The main phrase sits centred and tilted across the middle, while the corner stripes stay tucked neatly into the edges. The corner accents are made of parallel teal lines with a dashed teal stripe beside them on the aqua gradient background.