To create your own tracking page please follow the following steps
Step 1: Click on Settings
Step 2: Click on Branded Tracking
Step 3: Enter the details such as Subdomain, Brand Name, Website, upload Brand Logo, select appropriate Background Pattern and click Save.
After saving you will see a message on the top right corner in green colour saying "Setting Saved Successfully"
After this you can add links to your tracking page, to see how to add a link click here.
You can also add a marketing banner to your tracking page, to see how to do it please click here.