I'd build this in 3D, complete with textures, lighting effects and actual rolling cylinders. Filters, lighting effects, all very simple animations.
Relevant Skills and Experience
Over a decade in 3D design and multimedia, an Associates Degree in design sciences and my own personal renderfarm
Proposed Milestones
€100 EUR - Interview, sketches, modeling, animatic preview
€122 EUR - Revisions, HD Render, file transfer