Atom is a text editor created by the GitHub community. This tool is highly customizable and allows us to add our own configuration files as well. ATOM supports quite a few programming languages.
In this, you can choose your own accordion theme. The free version of ATOM is available and can be installed on Linux or Ubuntu.
Download and install
You can download atom using snap here is the code just copy it and paste it into your terminal
sudo snap install atom --classic
Install From .deb file
also, we can install the atom text editor from the deb file to do that let’s download it. Open the official website of the atom and download the deb file https://atom.io/
After the downloading process go to your download folder and double-click on it
and now click on the install button