Remmina
Remmina is a remote desktop client designed to be useful for system administrators and travellers who need to work with multiple remote computers. It supports a variety of network protocols, including RDP, VNC, SPICE, NX, XDMCP, SSH and EXEC, all within an integrated and consistent user interface. The app is written in GTK and is designed to be functional on both large and tiny screens. It can be accessed via http3000/ or https3001/. The app is based on Docker Baseimage KasmVNC, which provides additional environment variables and run configurations to enable or disable specific functionality.