Use the static SVG as the frame-0 starting pose with no changes. Animate the gavel as one rigid group, pivoting around the lower handle end while also translating in an arcing path. From the starting pose, it lifts up and slightly to the upper right while rotating clockwise by about 35 degrees, then snaps back the other way in a fast counterclockwise/down-left swing so the lower-left face of the head strikes the top of the sound block. After impact, the gavel rebounds upward, rotating clockwise into an overshot raised pose with the handle nearly vertical, then moves back down and rotates back to the diagonal pose in the provided SVG with ease-out timing. Keep the sound block still until the strike; on impact, make the whole block and its base pop upward and wobble as one piece around the center of the combined block-and-base group, tipping counterclockwise first, then reversing into a small clockwise tilt, returning level, and finishing with two smaller damped vertical bounces before settling completely.