Header Graphics

I am using the theme Red Modern 1.1 and would like to know how I could change the header. I would like to be able to put a logo of an ace in the header next to where it says “Virtual Assistant Ace” at the top left of my site. My site is at https://www.virtualassistantace.com/

Thanks

[ https://codex.www.ads-software.com/Forum_Welcome#No_Bumping ]