The steps outlined are for changing your Twitter profile picture.
The summarized version of the steps:
To Change Your Twitter Profile Picture:
- Log in to your Twitter account using your username and password.
 - Click on your profile picture in the top right corner of the screen.
 - Select "Profile" from the drop-down menu.
 - Click on the "Edit profile" button, located next to your current profile picture.
 - Hover over your current profile picture and click on the "Edit" button that appears.
 - Choose "Upload photo" to select a new image from your computer or select "Take photo" to use your device's camera to take a new picture.
 - Once you have selected or taken a new picture, click "Apply" to save the changes.
 - You can then adjust the size and position of the new profile picture by dragging and resizing the image.
 - Once you are happy with the changes, click "Apply" again to set the new profile picture.
 
Changing your profile picture on Twitter is a straightforward process and allows you to update your visual representation on the platform.