Once you have the built splashkit you can download and install Visual Studio Code to use as a source code editor.
Download Visual Studio Code
Open up a terminal.
Install Visual Studio Code
In the terminal window, change directory using the
cdcommand to the directory where Visual Studio Code downloaded
Then, install the .deb package by copying and pasting the code below into your terminal and pressing enter.
sudo dpkg -i code_1.*.deb
Return to the overview of the Ubuntu Linux install.