Cartoon Pixar-style 3D animation scene, warm bright colors, soft lighting. A big,...

Cartoon Pixar-style 3D animation scene, warm bright colors, soft lighting. A big, good-natured muscle-bear dad is doing a barbell lift in a home gym. One continuous shot. [Storyline] Dad is mid-set on the barbell when his 4-year-old son bursts into the room with a tiny plastic toy barbell, dead serious about "working out" alongside him. [Environment] A cozy garage gym: a mat, a mirror, ca...