Each widget inside Dimensions has 2-3 different design options for customization to get whatever look + feel you want.
Within the editor, when you add a new section, you'll see a little magic wand icon. Clicking this icon allows you to easily change the design of your widget.
You can click the "T" Icon to change or remove the headline of the widget section.
You can also click the "link" icon to edit the platform links for song widgets and more.