Prompt tạo video Seedance 2.0 chất lượng cao. **Chi tiết câu lệnh:** SUBJECTS: Two 2D stick fighters drawn as solid black lines on a pure white field. One is lean and reactive, the other is broader and hits with heavy forward pressure. ENVIRONMENT: Empty white background, no props, only black speed lines, impact circles, smear frames, skid marks, and sharp red blood accents. The negative space keeps every strike readable. MOOD: Brutal, snap-fast, relentless, showy, unfinished. COLOR LOGIC: Monochromatic Grading TIMELINE: 0:00-0:01: Wide shot with extreme negative space. The lean fighter holds center as the broader fighter drops in from above already swinging. Hard push-in. 24mm wide feel. SFX: (air drop, hard land, sharp whoosh). Pure white field, hard black lines only. 0:01-0:03: CUT ON ACTION. Side-on WS. The broader fighter fires punch, hook, knee. The lean fighter slips, blocks, absorbs the knee, then answers with low kick, fast cross, spinning back kick. A thin red blood arc snaps off the last hit. Short truck move. 35mm spherical feel. SFX: (heavy swishes, hit ticks, dry thuds, foot taps). 0:03-0:05: SMASH CUT. Medium wide side view. The broader fighter answers with body hook, elbow, backfist, stomp kick, rushing shoulder, driving the lean fighter across frame. Brief red spatter near the impact rings. Fast lateral move with slight undercrank. 35mm flat animation feel. SFX: (impact cracks, whip swishes, stomp hit, short air bursts). 0:05-0:07: CUT ON ACTION. Side-on WS. The lean fighter ducks under the next swing, steps inside, lands ribs punch, chin elbow, rising chest kick. A brief red spray snaps off the last impact. Short truck move. 35mm film feel. SFX: (duck swish, body thud, elbow crack, kick crack, skid scrape). 0:07-0:10: WHIP PAN TRANSITION. Side-on WS. Both rush back in and trade a twelve-hit string, punch, block, elbow, knee, duck, backfist, kick, catch, shove, hook, spinning elbow, straight cross. Quick red flicks snap off the hardest contacts. Fast truck move with momentum cutting. 35mm spherical feel. SFX: (rapid hit flurry, hard swishes, bass ticks, breath bursts). Thick black impact circles on the heaviest hits. 0:10-0:12: CUT ON ACTION. Worm's eye wide shot. The broader fighter surges again, the lean fighter absorbs two hits, slips the third, steps off the planted thigh, vaults up, hammers down, and both collide midair in a tight X silhouette that cracks apart instantly. Arc shot around the clash. 24mm wide feel. SFX: (rising whoosh, hit flurry, double crack, burst hiss, bass slam). 0:12-0:15: HARD CUT. Monumental WS. Both land already moving, skid one step, rebound, and rush back to center without resetting, disappearing into black strike smears and red flecks over the last impacts. Tiny push-in, ending mid-exchange. 50mm standard feel. SFX: (skid scrape, hard swishes, dry impacts, low ring).