Hello, the for the opportunity 
Procedure taken for creating the banner are as follows:-
I have the app called canva in which you can redsign your banner in a you like to prepare it.
First i choose the blank design with long rectangle at left where i can show Easydex written, and on right side small square shape where the slogans of easy dex.
The purple background on left side is inserted from google to make it purple for easydex.
New fonts and colors are used to write the slogans on the right side in square.
If there is any need of information or if i have missed some explanation of banner make out feel free to ask me on discord 
