This Birthday card features a simple illustration of a white, human-like cat peeking out from a sunny yellow window-like rectangle, as if leaning forward to greet someone special 🎂. The cat is drawn with smooth black outlines and tiny dot eyes with a small “x” mouth, giving it a shy, affectionate look. A small yellow flower with two green leaves is held out in its paw, like a gentle offering between close friends or a sweet crush. Above the main yellow rectangle, two smaller yellow panels sit near the top, adding a stepped, architectural touch to the layout. The background stays plain white, letting the yellow areas and the white cat stand out clearly. Near the bottom, the message “Happy Birthday to you.” appears in black cursive-style lettering, centered under the illustration 🎉. The yellow panels look like soft brushy washes, while the cat’s outline remains crisp and dark against the white space.