Recommendation to Add Manual Theme Toggle for Dark and Light Modes

In my observation, I recently discovered that the ArcSphere application does not currently provide a manual option to switch between dark mode and light mode. I recommend implementing a dedicated theme toggle feature—either as a visible button or within the settings menu—that allows users to select light mode, dark mode, or follow the system’s default theme. This enhancement would improve accessibility, offer greater user control, and enhance overall comfort by accommodating individual preferences and various lighting environments.