Fixing color schemes

src/main.rs

@@ -98,6 +98,8 @@ fn main() -> io::Result<()> {
     app.audio.config.show_spectrum = settings.display.show_spectrum;
     app.ui.show_completion = settings.display.show_completion;
     app.ui.flash_brightness = settings.display.flash_brightness;
+    app.ui.color_scheme = settings.display.color_scheme;
+    theme::set(settings.display.color_scheme.to_theme());
 
     let metrics = Arc::new(EngineMetrics::default());
     let scope_buffer = Arc::new(ScopeBuffer::new());