Gravit Designer is a fully featured free vector design app, which is pretty handy & easy to learn, You can even design everything like logos, etc, You can have the Gravit Designer on your Linux machine just follow the simple steps mentioned below.
Download the Installation File for Linux from the Following Link -https://app.designer.io/_downloads/linux/GravitDesigner.zip .
After Downloading Extract the Zip File.
Next Open the Extracted Directory, You Can see a File Named GravitDesigner.AppImage, By
Default, Linux is not able to run AppImage files, so we need to give the right permission to it.
If you are using the GUI Method to give Permission just follow the Instruction.
Right click on the file name GravitDesigner.AppImage
Select Properties
In the Permission tab, Select the option 'Allow this file to run as a program.
Just Double Click on the File and Choose Yes to Install.
If you are using the Command line installation method Just follow the instructions.