Dreamy Motion Blur Portrait

Create a square, close-up editorial portrait of {argument name="subject" default="a young East Asian man"} in a dreamy high-fashion style, with his head tilted and resting on a bent arm near the bottom of the frame. Use extreme soft focus, long-exposure motion blur, and double/triple exposure ghosting so the face appears repeated and smeared diagonally across the image, with one clearer eye near the center-left and another translucent face shifted toward the upper right. The expression is calm, distant, and introspective, lips relaxed, gaze slightly off-camera. Show dark tousled hair blending into the blur, pale skin, a white shirt at the lower right, and a small silver chain bracelet on the wrist near the lower center. Lighting should be ethereal and overexposed, with a cool misty background in pale blue and white. Add translucent color washes of {argument name="accent colors" default="cyan, teal, deep blue, and magenta-pink"} across the hair and face, like prism flare or light leaks. Make the image feel analog, romantic, hazy, and painterly, with no sharp edges except faint facial features; use shallow depth of field, airy glow, and smooth pastel gradients. No text, no logos, no hard outlines, no realistic studio crispness.