Bille d’acier comprimée sous une presse hydraulique en macro gros plan

Ultra-realistic macro cinematic video, vertical 9:16, extreme close-up, camera completely static, starting from the final frame of the image prompt. Scene: Same clean hydraulic press setup Steel ball bearing centered on spotless metal base "KM Educate" engraved on press head clearly visible Motion: Press head begins moving downward immediately at 0s Smooth, steady, continuous motion Timeline: 0s–1s: Press head approaches and makes initial contact with the steel ball Slight vibration and tension visible 1s–3s: Early compression begins Ball resists strongly, minor surface deformation starts Subtle stress marks and pressure lines appear 3s–6s: Heavy compression Steel ball begins to flatten Edges expand outward slowly Metal stress patterns intensify Slight micro-cracking textures and deformation lines visible 6s–8s: Full compression Ball fully flattened into thick metallic disc Edges spread outward naturally across base Final shape stabilized under full press force End frame: Press fully down Steel completely flattened Clean metallic deformation visible No debris, only compressed metal form Rules followed: No camera movement No cuts or transitions No upward motion Only continuous downward press Realistic physics of hardened steel under extreme force