Design and layout inspired by Liquid Glass and macOS Sequoia

[gudelgado1]

Hey, I don't have much coding experience and use AI a lot to get things done, so I ended up restructuring the plugin a bit with Codex and Claude. I also made some design changes. Let me know what you think, maybe it could be a good alternative for a future update? I also separated the whole audio engine so it's better organized and easier to fix any issues.