Change site description appearance on google search results

Dear team, I wonder how I'd change some basic information of my website shown in google search results. My website is Infinite-Colours.com. When I enter my site in google search, there's this awkward hyphen in front of the website's name which I don't know how to get rid of. Moreover, can I edit the preview text? Right now it states stuff like 'Skip to content. Infinite Colours. Manual Lenses Photography...' Can you advise? Thanks + kind regards