Rstudio missing on desktop Debian

Dear all
I just installed rstudio and noticed that the shortcut icon is missing.
The rstudio.xml file is missing.
The executable file "rstudio" launches the program by clicking on it. However, the command line "rstudio" renders "command not found".

Debian GNU/Linux 12 (bookworm)
Rstudio 2024.04.2+764
Running on on a Laptop hp ProBook 445

I would appreciate your kind help.
Best wishes