How do I customize my Youtube Channel background?
this is what it said on youtube How do I customize my channel’s background?To create a customized background image, follow the steps below: Sign in and click “My Account” in the upper right corner. In the Channel Settings section, click the “Channel Design” link. Scroll down to the “Advance Customization Setting” section. In the “Background Image (URL)” field, paste the URL of the image you’d like to use as your background. Please note that this URL can be no longer than 64 characters and must end with your image’s file type, such as .jpg or .gif. Decide whether you’d like your image to repeat across your channel or appear only once. Choose “Yes” or “No” next to the “Repeat Background Image” field. Click the “Update Channel” button.