Wireless Controlled Display Dice Cube Prototype

I need a 5-inch electronic dice cube prototype with 6 display faces. Each face should show symbols and be controlled using a wireless remote.

Project requirements:

Cube size: approximately 5 inch × 5 inch × 5 inch
6 IPS TFT display faces (2.4 inch or similar)
Controller: ESP32
Wireless control: 433 MHz RF remote
Rechargeable Li-Po battery with USB charging support
Hidden magnetic ON/OFF switch
Compact internal wiring inside cube enclosure

Functional features required:

Remote button should change top face symbol instantly
Remaining faces should update automatically based on mapping logic
Support multiple mapping profiles (minimum 3 layouts)
Ability to switch mapping patterns using remote
Random mode symbol generation
Memory to store last selected layout
Fast response display update

Symbols to display:

Crown
Heart
Diamond
Club
Flag
Spade

Deliverables required:

Circuit diagram
Source code
Component list
Assembly guidance
Working prototype design support

Future upgrades may be required after prototype completion.