Improve display of freelook/zoom speed indicator bars in the 3D editor
Improve display of freelook/zoom speed indicator bars in the 3D editor

- Use a different color for freelook and zoom speed bars.
- Use an outline for the text to make it readable on any background.

firefly2442/godot,BastiaanOlij/godot,pkowal1982/godot,Valentactive/godot,guilhermefelipecgs/godot,sanikoyes/godot,Shockblast/godot,josempans/godot,Shockblast/godot,Zylann/godot,godotengine/godot,vkbsb/godot,guilhermefelipecgs/godot,vkbsb/godot,pkowal1982/godot,vkbsb/godot,Zylann/godot,firefly2442/godot,godotengine/godot,BastiaanOlij/godot,Zylann/godot,akien-mga/godot,sanikoyes/godot,guilhermefelipecgs/godot,godotengine/godot,Valentactive/godot,Shockblast/godot,godotengine/godot,guilhermefelipecgs/godot,vkbsb/godot,BastiaanOlij/godot,josempans/godot,Valentactive/godot,godotengine/godot,BastiaanOlij/godot,pkowal1982/godot,firefly2442/godot,firefly2442/godot,vkbsb/godot,pkowal1982/godot,guilhermefelipecgs/godot,BastiaanOlij/godot,vkbsb/godot,godotengine/godot,Zylann/godot,firefly2442/godot,akien-mga/godot,pkowal1982/godot,sanikoyes/godot,firefly2442/godot,BastiaanOlij/godot,akien-mga/godot,ZuBsPaCe/godot,josempans/godot,ZuBsPaCe/godot,ZuBsPaCe/godot,sanikoyes/godot,Valentactive/godot,guilhermefelipecgs/godot,BastiaanOlij/godot,ZuBsPaCe/godot,josempans/godot,ZuBsPaCe/godot,sanikoyes/godot,firefly2442/godot,pkowal1982/godot,akien-mga/godot,Valentactive/godot,Zylann/godot,sanikoyes/godot,Valentactive/godot,Valentactive/godot,guilhermefelipecgs/godot,Shockblast/godot,akien-mga/godot,ZuBsPaCe/godot,Shockblast/godot,vkbsb/godot,sanikoyes/godot,firefly2442/godot,pkowal1982/godot,ZuBsPaCe/godot,ZuBsPaCe/godot,Valentactive/godot,vkbsb/godot,godotengine/godot,akien-mga/godot,Zylann/godot,Shockblast/godot,Shockblast/godot,Zylann/godot,guilhermefelipecgs/godot,josempans/godot,josempans/godot,Shockblast/godot,godotengine/godot,akien-mga/godot,pkowal1982/godot,Zylann/godot,josempans/godot,akien-mga/godot,BastiaanOlij/godot,josempans/godot,sanikoyes/godot