6-second continuous assembly animation between the supplied start and…

6-second continuous assembly animation between the supplied start and end frames. Completely locked camera. Unchanged dark navy background. The seven diagram columns consist of individual rigid rectangular blocks. 0–0.6 seconds: the blocks gently separate at their existing seams, creating small gaps. 0.6–4.8 seconds: the blocks travel smoothly toward the center in a coordinated assembly. Left-side blocks move rightward, right-side blocks move leftward. Inner and rear pieces settle first, followed by the outer pieces. Each block rotates only as needed to align with the cube’s three perpendicular axes. Preserve each block’s color, material and solid rectangular shape. Show distinct pieces moving and fitting together. 4.8–5.3 seconds: the final pieces slide into place, completing the compact cube shown in the end frame. Straight seams, flush faces, aligned corners. 5.3–6 seconds: hold the fully assembled cube perfectly still. Physical assembly, not morphing. Smooth acceleration and gentle stops. No melting, stretching, color changes, new pieces, fragmentation, collisions, bouncing, particles or flashes. No camera movement, zoom, cuts, text or rotation of the completed cube.