Broken Pencil Into Glowing Brush

Center a single broken graphite pencil horizontally across a 16:9 frame so the fractured tip sits in the center-left third and the transforming brush head reaches toward the center-right third, with the pencil shaft occupying roughly the middle third of the composition and generous negative space above and below to preserve the wide aspect ratio. Show the left half as physical materials: splintered wood, broken graphite core, fine wood grain and graphite dust suspended mid-fall, with tiny angular shards falling toward the lower-left quadrant. Transition the center third into a metamorphosis seam where wood and graphite peel into geometric particle strands and emergent pixels, each particle shifting from matte gray to saturated electric blue and magenta as they stream rightward. Render the right third as a fully formed digital brush with translucent synthetic filaments that glow from within, tipped in warm amber catchlight and threaded with subtle circuit-like vein lines. Use low-key, directional rim lighting from the upper-right to carve form and cast soft elongated shadows into the lower-left, keeping contrast dramatic but preserving detail in midtones. Background fills the upper two-thirds with a soft dark teal gradient and a faint grid of horizontal scanlines at low opacity, while the lower third remains near-black to ground the falling dust. Keep focus sharpest on the metamorphosis seam and brush filaments with shallow depth to softly blur distant shards, and ensure framing respects 16:9 crop guides so no key element is clipped at the edges. Render as a polished digital-painting, combining fine textured brush strokes for wood and graphite with clean luminous edges and subtle bloom for the glowing brush filaments.