Adding a profile picture makes the platform more human and user-friendly.
It allows you to put a face on a user's name :)
To add a photo to your profile, you just have to :
Go to your profile settings by clicking on the "More" button located on the bottom right of your screen, then on "Settings" and finally on "Profile settings".
Upload your photo (JPG or PNG images are accepted, with a maximum size of 10Mb) by clicking on the "Select a file" button.
Save your changes by clicking on the "Save" button at the bottom of the screen.
Have a good photo shoot ! 😊