NOISSUE add bright theme to complement the dark theme

Same style, different colors.

application/themes/BrightTheme.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#include "ITheme.h"
+
+class BrightTheme: public ITheme
+{
+public:
+	virtual ~BrightTheme() {}
+
+	QString qtTheme() override;
+	QString id() override;
+	QString name() override;
+	QString appStyleSheet() override;
+	QPalette colorScheme() override;
+};
+