Maaaaan I really love that logo, it looks great. The signs are also really good, but Roblox has its limitations. In game perhaps you can have the signs flash on and off?
I like both your art work but I have a suggestion for the logo. So, as I see your logo theme are some sort of 80’s theme so the font that you used for " Neon Boulevard " should be sans-serif bold font and don’t make it italic. Also add like a thin white stroke and stars or sparkles so it would make the 3D effect.
Overall it’s great