Add Leaderboard video-generation first-frame assets (batch 202/303)

.gitattributes

@@ -20728,3 +20728,71 @@ Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsFixed_RollDownSlo
 Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsFixed_RollDownSlope_MirrorFragmentReflect__bg216__8zafll_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
 Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsFixed_RollDownSlope_MirrorFragmentReflect__bg216__9GGwq1_trajectory/CineCamera_1/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
 Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsFixed_RollDownSlope_MirrorFragmentReflect__bg216__9GGwq1_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsFixed_RollDownSlope_MirrorFragmentReflect__bg216__Mv4ipe_trajectory/CineCamera_4/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsFixed_RollDownSlope_MirrorFragmentReflect__bg216__Mv4ipe_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsFixed_RollDownSlope_MirrorFragmentReflect__bg216__WlKAQ3_trajectory/CineCamera_0/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsFixed_RollDownSlope_MirrorFragmentReflect__bg216__WlKAQ3_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsFixed_RollDownSlope_MirrorFragmentReflect__bg216__aQf1Gh_trajectory/CineCamera_6/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsFixed_RollDownSlope_MirrorFragmentReflect__bg216__aQf1Gh_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsFixed_RollDownSlope_MirrorFragmentReflect__bg216__gDZCDR_trajectory/CineCamera_3/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsFixed_RollDownSlope_MirrorFragmentReflect__bg216__gESY7m_trajectory/CineCamera_5/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsFixed_RollDownSlope_MirrorFragmentReflect__bg216__gESY7m_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsFixed_RollDownSlope_MirrorFragmentReflect__bg216__rkf9o5_trajectory/CineCamera_11/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsFixed_RollDownSlope_MirrorFragmentReflect__bg216__rkf9o5_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__BUurZd_trajectory/CineCamera_9/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__EgIU61_trajectory/CineCamera_5/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__EgIU61_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__HzPCBU_trajectory/CineCamera_8/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__HzPCBU_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__JgFzxR_trajectory/CineCamera_6/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__KPMofm_trajectory/CineCamera_1/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__KPMofm_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__OZ0QBX_trajectory/CineCamera_2/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__OZ0QBX_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__TTKted_trajectory/CineCamera_4/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__TTKted_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__gHgvFf_trajectory/CineCamera_1/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__gHgvFf_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__hPgnx9_trajectory/CineCamera_5/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__hPgnx9_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__oojhMv_trajectory/CineCamera_2/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__oojhMv_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__pdT0KA_trajectory/CineCamera_10/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__sVHWkF_trajectory/CineCamera_8/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__sVHWkF_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__t71DqV_trajectory/CineCamera_2/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__t71DqV_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__yGBlw1_trajectory/CineCamera_12/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__yGBlw1_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__07LuNT_trajectory/CineCamera_6/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__07LuNT_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__5Dm1bd_trajectory/CineCamera_4/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__5Dm1bd_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__9fbpI3_trajectory/CineCamera_2/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__9fbpI3_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__IBTpho_trajectory/CineCamera_7/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__IBTpho_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__RRukOT_trajectory/CineCamera_0/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__RRukOT_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__UFWtwE_trajectory/CineCamera_6/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__UFWtwE_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__Zo8Y5D_trajectory/CineCamera_1/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__Zo8Y5D_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__cWkRYh_trajectory/CineCamera_0/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__cWkRYh_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__caxZZr_trajectory/CineCamera_6/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__caxZZr_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__dGFyJf_trajectory/CineCamera_6/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__dGFyJf_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__enTNZm_trajectory/CineCamera_4/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__enTNZm_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__mZetiG_trajectory/CineCamera_1/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__mZetiG_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__mrWOfX_trajectory/CineCamera_8/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__mrWOfX_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__mtROjx_trajectory/CineCamera_9/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__mtROjx_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__pyiwDD_trajectory/CineCamera_7/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__pyiwDD_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__q0y2xl_trajectory/CineCamera_2/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text
+Leaderboard/Video[[:space:]]Generation/TriplePhysics/MovingHitsStationary_WindPushSameDir_ImpactFracture__bg266__q0y2xl_trajectory/CineCamera_Moving/rgb/0000.jpg filter=lfs diff=lfs merge=lfs -text

Leaderboard/Video Generation/TriplePhysics/MovingHitsFixed_RollDownSlope_MirrorFragmentReflect__bg216__Mv4ipe_trajectory/caption.txt

@@ -0,0 +1 @@
+A gray plastic clock advances and collides with a barbell. Momentum is transferred to the long aluminum barbell equipped with large wheels, displacing it toward an elliptical mirror. Simultaneously, a second long aluminum barbell equipped with large wheels slides down an incline under gravitational acceleration. The first set of components ceases motion, while the second set continues sliding. All physical components remain within defined system boundaries, with energy dissipated through deformation and motion.

Leaderboard/Video Generation/TriplePhysics/MovingHitsFixed_RollDownSlope_MirrorFragmentReflect__bg216__UWSqZP_trajectory/caption.txt

@@ -0,0 +1 @@
+A yellow low-density plastic bell translates linearly forward and collides with a long aluminum barbell fitted with large wheels. Momentum transfers to the barbell, driving its trajectory toward an elliptical mirror. Concurrently, a second long aluminum barbell with large wheels slides down the incline under gravitational acceleration. The reflective surface distinctly contrasts rigid metal with fragile glass. As the primary collision sequence concludes, gravitational force rapidly draws the second mass block down the slope.

Leaderboard/Video Generation/TriplePhysics/MovingHitsFixed_RollDownSlope_MirrorFragmentReflect__bg216__WlKAQ3_trajectory/caption.txt

@@ -0,0 +1 @@
+A yellow low-density plastic hexagonal prism advances, colliding with a dark green long barbell equipped with large wheels. The prism undergoes slight recoil due to momentum transfer, propelling the barbell toward a reflective elliptical mirror. Concurrently, a second barbell accelerates downward along a salmon-colored ramp driven by gravity. Energy redistributes within the system, maintaining mass conservation despite the presence of sliding counterweights.

Leaderboard/Video Generation/TriplePhysics/MovingHitsFixed_RollDownSlope_MirrorFragmentReflect__bg216__aQf1Gh_trajectory/caption.txt

@@ -0,0 +1 @@
+A green plastic clock traverses a weathered surface, colliding with a silver long barbell equipped with large wheels. Momentum transfers to the barbell, propelling it forward toward an oval mirror. The brittle structure is maintained, with brief surface light reflection. Concurrently, a second silver barbell slides down a slope under gravitational acceleration. The interaction chain maintains mass and causality, while kinetic energy propagates within the system. Rolling motion persists.

Leaderboard/Video Generation/TriplePhysics/MovingHitsFixed_RollDownSlope_MirrorFragmentReflect__bg216__gDZCDR_trajectory/caption.txt

@@ -0,0 +1 @@
+An orange plastic hexagonal prism translates forward and collides with a red reflective long barbell fitted with large wheels. During impact, momentum transfers, propelling the barbell toward an elliptical mirror. Light reflects. Concurrently, a second red reflective long barbell slides down a yellow-green road slope under gravitational acceleration. Interaction forces redistribute energy between the colliding objects. Sliding follows the slope gradient. Fundamental physical laws govern the momentum exchange observed within both trajectories.

Leaderboard/Video Generation/TriplePhysics/MovingHitsFixed_RollDownSlope_MirrorFragmentReflect__bg216__gESY7m_trajectory/caption.txt

@@ -0,0 +1 @@
+A blue plastic pendulum clock advances and impacts a golden long barbell equipped with large wheels. Momentum transfer propels the object past an elliptical mirror. Concurrently, a second golden long barbell fitted with large wheels slides down a cyan inclined plane under gravitational force. Kinetic energy propagates through the collision chain, and the falling mass accelerates. Physical interactions maintain consistency in mass and momentum transfer throughout the sequence.

Leaderboard/Video Generation/TriplePhysics/MovingHitsFixed_RollDownSlope_MirrorFragmentReflect__bg216__rkf9o5_trajectory/caption.txt

@@ -0,0 +1 @@
+A yellow low-density plastic hexagonal prism undergoes forward translational motion and collides with a reflective long barbell equipped with large wheels. Momentum transfer subsequently propels this barbell past an elliptical mirror. Concurrently, another identical reflective barbell slides down an inclined plane driven by gravitational acceleration. Throughout the motion, both heavy objects maintain complete structural integrity.

Leaderboard/Video Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__2MTQjO_trajectory/caption.txt

@@ -0,0 +1 @@
+At the slope's apex, a moving green plastic sphere collides with another green plastic sphere. The impacted sphere rolls down the aluminum surface under gravitational acceleration, maintaining continuous contact. Upon reaching the base, the sphere enters a light purple speckled bowl in an accelerated rotational state. As the container rotates, the sphere follows a curved trajectory constrained by the inner wall due to centripetal force. Subsequently, when the centrifugal effect exceeds the wall's normal reaction force, the sphere detaches from the bowl's boundary.

Leaderboard/Video Generation/TriplePhysics/MovingHitsStationary_RollDownSlope_AccelConcaveSpin__bg212__BUurZd_trajectory/caption.txt

@@ -0,0 +1 @@
+In the upper section, an orange plastic sports sphere perforated with numerous hollow apertures collides with an identical sphere. Momentum transfer induces the impacted sphere to descend the slope under gravitational acceleration while maintaining surface contact. Upon reaching the bottom, the sphere enters a grey bowl undergoing accelerated rotation. During container rotation, the sphere traverses a curved trajectory constrained by the inner wall and centripetal force. The sphere detaches from the boundary when its tangential velocity exceeds the maximum centripetal force provided by the normal reaction force of the bowl wall.