Create an original action section for a rail shoot

Create an original action section for a rail shooter main theme. Start with a very short intro (5–8 seconds): low tension build, subtle pulse, filtered percussion rising. Then drop directly into high-energy action. Tempo 120 BPM, D minor. The music must feature a strong, short, and memorable 8-note melody that can be easily hummed and repeated. The melody should feel heroic and determined, not overly cinematic. Driving electronic drums, punchy kick and snare. Strong rhythmic bassline creating constant forward motion. Orchestral staccato strings reinforcing rhythm. The 8-note melody should repeat clearly and act as the identity hook.