A young girl in a bright red dress sits atop a wooden fence in an open meadow, watching fireflies begin to emerge at dusk as a vintage windmill turns slowly in the golden hour light, long summer grass swaying around her bare feet, distant rolling hills bathed in warm amber and soft purple twilight, hand-painted watercolor background with golden hour amber and gentle violet tones, cel animation aesthetic with crisp clean lines, dreamy nostalgic mood, Studio Ghibli inspired artistic style