Sweet Line Art Birthday Card

This card features a single budding flower drawn in thin black lines, shaped like a tulip with folded petals and long, tapering leaves placed near the upper centre. Behind it sits an irregular wash of warm yellow, like sunlit watercolor, with soft edges that make the flower feel gently spotlighted. The simple pairing of dark ink and glowing colour creates a cosy, affectionate tone, like a quiet hug shared between close friends at a birthday get-together 🎉. The words “Happy Birthday” appear below the flower, centred and written in flowing black lettering that matches the illustration. A wide, pale cream border frames the yellow wash, giving the design plenty of open space and an airy, calm look. Subtle shading in the petals and leaves adds texture without crowding the layout, keeping the mood tender and relaxed 🎁. The yellow paint area sits in the middle with uneven, organic edges, while the black flower and text remain crisp against the light background.