A whimsical and delicate illustration of a stork flying through a dreamy sky, carrying a sign that reads "It's a Girl!" The scene conveys a joyful and celebratory mood, enhanced by soft pastel tones and floating pink paper birds, giving a sense of lightness and happiness.

Environment:
- expansive sky filled with soft, wispy clouds
- abstract, watercolor-style background blending various shades of blue and pink
- scattered falling and flying pink paper birds surrounding the stork

Details:
- white stork with prominent black-tipped wings in mid-flight
- long, straight pink beak and pink legs
- stork is wearing a soft pink scarf wrapped around its neck
- rectangular white sign outlined in blue, hanging from the stork's beak with the text "It's a Girl!" in red cursive font
- gentle movements depicted through the flowing shapes of clouds and birds

Colors:
- predominantly pastel palette with sky blues, soft whites, and delicate pinks
- stork presented in natural white, black, and pink tones
- warm accents from pink paper birds and scarf

Style:
- dreamy, painterly watercolor illustration
- soft brush strokes and blended textures creating a light, airy atmosphere
- playful and heartwarming aesthetic suitable for birth announcements or greeting cards