[FEATURE]: Add a support for multiple animation segments

[knight-ryu12]

Feature Summary

Currently, the main menu can only have one animation played.
PS2 has up to three (Aka "filename of icon files") animations(far-fetched. three distinct 3D models).
I think we need a pull-down tab to display any animation if there are any.

Motivation

This will make more feature-complete.

Proposed Behavior

No response

Affected Area

GUI (Qt)

Platforms

Windows

Additional Context

No response