Hello, my in-game airline is Key West Airlines. If anybody is willing to give some feedback on this livery that is much appreciated.
As a livery, this kind of stands out to me. The color choice (salmon and blue, contrasting colors), font (something default), and logo (a generic beach scene) don't especially strike me as well-thought-out.
In terms of coloration, Key West should either follow the Floridian standard of bright tones (red, orange, and I guess salmon), or take advantage of its surrounding by water and go for cool colors (blue, teal, aqua, etc.). Mixing both together leads to clashing, although there are some rare circumstances (America West, for example) where it just happens to work. I'd recommend the website coolors.co as a place to find numerous complementary palettes, although I should note that not all the colors they suggest actually look nice on planes.
For the font, the late 90's had what I'd call "the Last Serif Standing," as well as the "Sans-Serif 101" period. Many airlines either brought out the last and best of serif designs (United's Battleship Grey, TWA's final livery, Delta's "Wavy Gravy," etc.) or experimented with sans-serif fonts (Swissair's final scheme, Japan Airlines' "Arc of the Sun" livery, Sabena's final scheme, etc.) around now. For Key West, the American trend of a serif font would be nice to see here, but in a darker and more noticeable color than salmon (try looking at Oggey's "Independence" for reference).
The logo may be what I have the most qualms about. It's generic, uninspired, and the fact it needs to be cut into an ovular shape proves its misplacement on an aircraft. Key West may be known as a vacation destination, but beaches don't tend to do well as logos. I'd recommend making a simple palm tree logo instead, or making a wordmark logo with "KW" somewhere in an Air Florida-esque livery.
The livery you presently provide isn't great, but it's a good start towards making a refined, time-applicable livery. I'm excited to see what you come up with.