Overlay for gaming channel

I'm looking to create an overlay for my gaming channel. The style I'm looking for is gaming related, and while I'm open to suggestions in terms of colors and design elements, I need the overlay to be 4K resolution. The design should be eye-catching and professional as it will be visible on my videos and streams. It should also match my brand while staying visually appealing for viewers. I'm open to creative suggestions from the designer.