Generate an SVG as a thinking-of-you greeting card illustration. Warm hand-drawn watercolor style. Draw a paper airplane shape (simple folded triangle form) at upper-left area heading right, leaving behind a dotted path trail curving gently to form a loose heart shape in #F4A261. Add 3 soft cloud blob shapes across the upper canvas in #FFF8F0 (opacity 0.6) with watercolor soft edges. Scatter 5 small 4-pointed star shapes in #FBBF24 (opacity 0.7) along the flight path. Warm golden glow ellipse in background (opacity 0.2). Soft rounded edges, SVG gradients throughout. No text, no labels, no emoji. Output raw SVG code only starting with <svg.

The image shows a paper airplane flying in the sky with a heart drawn on it, surrounded by clouds. The paper airplane is in the center of the image, with the heart drawn around it.