Porch Design

Hello all, I’m a sign builder by trade but definitely not an architect. I built my office/showroom about 18 years ago but feel that it could use a little remodeling to coordinate with the monument sign I am building right now. This is the sign…..(note: this is NOT advertising, I just feel you need to see the shape of the sign)

And this is the front of my shop….
I want a porch on it but not quite sure how it should look. Thought about maybe removing the vinyl siding and replacing that with stucco or drivit, adding faux stone to the bottom, same as the sign(above is only a simulation), adding some piers and columns and a rounded arch. Any ideas on tweaking this or changing it altogether would be appreciated. Thanks!