Roller banners design

I am looking for a designer to create roller banners with dimensions of 800mm x 2000mm. I am open to suggestions for a theme or design style, as well as colors and fonts. The ideal candidate should have experience in graphic design and be able to create eye-catching designs that will attract attention. Attention to detail is a must, as well as the ability to create designs that are both visually appealing and informative. Any previous experience in creating roller banners or similar marketing materials would be a plus.