Cinema 4D production, Octane Render rendering

Use Cinema 4D to model, use Cinema 4D to create scenes, use Octane shader
Illumination Select HDR Sunlight Region Light
The themes of the three sheets are music, sports and games respectively. The first piece of music originally wanted to play music on the mobile phone, but it was not good at how to play it. Then I chose guitar.
There is no later stage, and this is what happens after the renderer plots.

Thank you