Orange Heart Envelope Card カード

This greeting card features a bright orange background with a simple white outline of an envelope centered on the front, sealed with a small black heart ❤️. Above the envelope, the words “HAPPY VALENTINE’S DAY” sit near the top in uneven, chalk-like white lettering that feels friendly and casual. The envelope lines are slightly wavy and imperfect, like a quick drawing made with care, which gives the scene a sweet, close-to-the-heart look 🥰. The strong orange field surrounds everything with warmth, while the white lines keep the design airy and uncluttered. That single black heart stands out as the main focal point, suggesting a private note waiting inside for someone special. The layout is straightforward: message at the top, envelope in the middle, and plenty of open orange space around them. The white outlines have soft, uneven edges that look like they were drawn in one continuous stroke against the flat orange background.