Problems with Qbittorrent flatpak

Does anyone know what would generate buggy GUI rendering like the following:

Kindly post the feedback to the ticket directly would be very appreciated!

Original ticket: [flatpak] qBittorrent UI don't render correctly when installed with Flatpak · Issue #19225 · qbittorrent/qBittorrent · GitHub

Any feedback is appreciated!

Your theme looks different than the default theme, maybe it’s incompatible. Try running the application with the default KDE Plasma (breeze) or Qt (fusion) theme:
flatpak run --env=QT_STYLE_OVERRIDE=breeze org.qbittorrent.qBittorrent