Revamped icon colors for .java (Java Source) Files

[dasTanmoy0096]

Since the programming language icons are given a best fit based on their official logos. Most of them are fine, however for Java it uses a bluish color palette, even though Red seems to be more promiment for Java (Duke, Java's mascot, uses red more and doesn't use blue color palettes at all).

Changing Java's icon colors to more appropriately match it's official color palettes would be a nice change imo.