On-demand target installation and loading status icons

Status icons are displayed during the installation and loading of the on-demand target to indicate success or failure.

Icon that is displayed when the on-demand target is installing and loading
The icon that is displayed when the plug-in is being downloaded and installed. It is also displayed when the on-demand target is loading.
Icon that is displayed when the plug-in is successfully installed and the on-demand target is successfully loaded.
The icon that is displayed when the plug-in is successfully installed and the on-demand target is loaded.
Icon that is displayed when the plug-in fails to install or the on-demand target does not load.
The icon that is displayed when the plug-in installation fails or the on-demand target fails to load. Errors are written to the log file in the user's home directory.