We've got a logo, but need it sharpening up

详细信息

We would like someone to look at our logo and sharpen it up and supply a digital file. I would like to be able to change the colours of specific parts of the logo to suit the background of the product we're putting it on.We would like a file of the logo with social media details on (already in place) and also a copy of the logo without as well. Thanks
Dave. (AH Trilogy)