Professional Looking Dashboards!

Question

Hi Everyone!!&nbsp;&nbsp;A slightly different question today, I've been looking at some Dashboard examples on the "Data Stories Gallery"&nbsp;https://community.powerbi.com/t5/Data-Stories-Gallery/bd-p/DataStoriesGallery/page/2&nbsp;for inspiration on how to improve the look and feel of my reporting dashboards.&nbsp;&nbsp;Does anyone know of any tutorials videos or resource that can help with this? By looking at some of the examples, I love how they've used images and page wide backgrounds and also put in page headers with logos. How is this done? Is it done via a templated PBI file?&nbsp;I'd love to create something like below with the catching backgrounds and consistent headers at the top of the pages.&nbsp;&nbsp;Any direction, advice or resources you could give me would be greatly appreciated!&nbsp;&nbsp;Thank you as always!!&nbsp;&nbsp;