Blue Pastel Boy in Profile AI Image Prompt

3:4 vertical, pastel drawing, black cardboard base. Pure black card with a grainy paper surface. In the center of the picture, strokes of blue pastel are layered one after another on the black paper, twisting between gathering and dispersing to form the profile of a boy. It is not outlined, but a shape built up by pastel—the head and shoulders are where the pastel is thickest and densest, silver-white mixed with cobalt blue, stroke upon stroke, the pastel rubs against the grain of the paper creating a velvety edge, like light and fire. Toward the edges, the pastel grows thinner, the strokes lighter, colors shifting from silver-white to cobalt blue to deep blue to gray-blue, until only a few pastel traces remain, then the black paper base shows through again. Everything disperses outward—up, down, left, right—the center is a mass of twisted pastel, growing sparser and fainter outward, finally falling into black. The strokes have direction, flinging outward from the center—the pastel above the head bursts upward, behind the shoulders it drifts backward, as if blown by wind, or as if sprayed from the body. Thick strokes are bones, thin strokes are flesh, and faint pastel marks are breath. No facial features. The face area is just a mass of mixed blue-white pastel, with a hint of a profile shape, but eyes, nose, mouth are all absent—only textures rubbed out by pastel. All emotion is in the rhythm and pressure of the strokes. The pastel is velvety, the edges are soft, and the black paper base shows through the gaps between strokes, giving the whole image a sense of grain and breathing. It looks like it was drawn by hand, with the hand exerting force, pastel dust on the fingertips, rubbed and revised many times. Heavy, stifling, unable to break free, yet holding a suppressed energy. All in the light and heavy application of pastel. Negative: oil painting texture, brush strokes/knife marks, light threads/glow effects, 3D rendering, photographic texture, watercolor transparency, clear facial features, realistic human body, color (except blue, white, gray, black), warm tones, red and yellow, fine line outlines, symmetrical composition, complete and sharp contours, background with objects, smooth without grain.