volt-gui has been released in version 2.4.2.

After version 2.4.1, the kernel settings were moved into a separate project called ohm-gui (version 1.0.0 is already available). volt-gui now also supports Vulkan 1.4.365, and all interface corners are square instead of rounded.

• Kernel settings were separated into a dedicated project, ohm-gui, with version 1.0.0 already available.
• Welcome window now respects the transparency, maximize and minimize-to-tray options.
• All interface corners changed from rounded to square for design consistency.
• Layer description synchronized with the project description.
• Added support for Vulkan 1.4.365 (in addition to 1.4.363).

Source: GitHub