Professional Logo Design Enhancement

I'm looking to update my logo to make it more professional. This involves mainly adjusting the colour + layout and spacing. The ideal freelancer for this project should have a strong background in graphic design, specifically logo design, with a keen understanding of professional design standards.

we need improved logo clear space / breathing space equal to the width of the roof thickness around perimiter

we need exact colour identifiers and formatting as per zip file

it is essential we recieve the file in its MAXIMUM RESOLUTION for the use of billboards

we need to logo in the following

colour on white
colour on black
colour on transparent

white on black
white on transparent

black on white
black on transparent