 
     @objc func applyColorPalette() {
         // Background color of the view
-        view.backgroundColor = UIColor.piwigoColorBackground()
+        view.backgroundColor = .piwigoColorBackground()
 
         // Navigation bar
         let attributes = [

        }

        // Appearance
        tableViewCell.backgroundColor = UIColor.piwigoColorCellBackground()
        tableViewCell.tintColor = UIColor.piwigoColorOrange()

        return tableViewCell
    }

            let footerLabel = UILabel()
            footerLabel.translatesAutoresizingMaskIntoConstraints = false
            footerLabel.font = UIFont.piwigoFontSmall()
            footerLabel.textColor = .piwigoColorHeader()
            footerLabel.textAlignment = .center
            footerLabel.numberOfLines = 0
            footerLabel.text = NSLocalizedString("settings_brightnessHelp", comment: "In low ambient brightness, the Ambient Brightness option uses a darker color palette to make photos stand out against darker backgrounds.")
