Interactive Digital Multimedia 'Cofanetto' Development

We are seeking a skilled freelancer to develop a unique interactive digital 'Cofanetto' (box). This project involves integrating hardware and software to create a sophisticated multimedia experience.

Key functionalities required:

1.  Physical Box Design & Lighting: The 'Cofanetto' must feature a steady green LED light around its large gold lettering and edges.
2.  Digital Lid Mechanism: The lid must open digitally upon touch at any point on its surface.
3.  Interactive Display: Upon opening, an internal display will first show a brief explanatory text in English regarding the 'Cofanetto's' functionality.
4.  Multimedia Playback: Following the explanation, an elegant ballerina animation or video will appear, dancing to Beethoven's 'Moonlight'.
5.  Regional Content Selection: The display will feature four digital flag buttons, one for each region (U.E., U.S.A., China, Japan).
6.  Dynamic Content Switching: Pressing any of the regional flag buttons must immediately stop the ballerina animation and initiate the playback of the first digital track specific to the selected region.
7.  Full Digital Control: All interactions, including lid opening, content display, and regional selections, must be entirely digital.

This project focuses on the development and delivery of the first 'Kolossal' unit. There is potential for future work on an additional 10 similar units, which would be priced separately.