update icon image to 128x128 version

src/main/java/net/runelite/launcher/ConfigurationFrame.java

@@ -67,18 +67,18 @@ private ConfigurationFrame(LauncherSettings settings)
 	{
 		setTitle("RuneLite Launcher Configuration");
 
-		BufferedImage logo;
-		try (var in = SplashScreen.class.getResourceAsStream("runelite_transparent.png"))
+		BufferedImage iconImage;
+		try (var in = ConfigurationFrame.class.getResourceAsStream("runelite_128.png"))
 		{
-			logo = ImageIO.read(in);
+			iconImage = ImageIO.read(in);
 		}
 		catch (IOException ex)
 		{
 			throw new RuntimeException(ex);
 		}
 
 		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
-		setIconImage(logo);
+		setIconImage(iconImage);
 
 		Container pane = getContentPane();
 		pane.setLayout(new BoxLayout(pane, BoxLayout.Y_AXIS));

src/main/java/net/runelite/launcher/FatalErrorDialog.java

@@ -83,11 +83,17 @@ public FatalErrorDialog(String message)
 
 		UIManager.put("Button.select", DARKER_GRAY_COLOR);
 
-		try
+		try (var in = FatalErrorDialog.class.getResourceAsStream("runelite_128.png"))
+		{
+			setIconImage(ImageIO.read(in));
+		}
+		catch (IOException e)
 		{
-			BufferedImage logo = ImageIO.read(SplashScreen.class.getResourceAsStream("runelite_transparent.png"));
-			setIconImage(logo);
+		}
 
+		try (var in = FatalErrorDialog.class.getResourceAsStream("runelite_splash.png"))
+		{
+			BufferedImage logo = ImageIO.read(in);
 			JLabel runelite = new JLabel();
 			runelite.setIcon(new ImageIcon(logo));
 			runelite.setAlignmentX(Component.CENTER_ALIGNMENT);

src/main/java/net/runelite/launcher/SplashScreen.java

@@ -69,23 +69,25 @@ public class SplashScreen extends JFrame implements ActionListener
 
 	private SplashScreen() throws IOException
 	{
-		BufferedImage logo;
-		try (var in = SplashScreen.class.getResourceAsStream("runelite_transparent.png"))
-		{
-			logo = ImageIO.read(in);
-		}
-
 		setTitle("RuneLite Launcher");
 
 		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 		setUndecorated(true);
-		setIconImage(logo);
+		try (var in = SplashScreen.class.getResourceAsStream("runelite_128.png"))
+		{
+			setIconImage(ImageIO.read(in));
+		}
 		setLayout(null);
 		Container pane = getContentPane();
 		pane.setBackground(DARKER_GRAY_COLOR);
 
 		Font font = new Font(Font.DIALOG, Font.PLAIN, 12);
 
+		BufferedImage logo;
+		try (var in = SplashScreen.class.getResourceAsStream("runelite_splash.png"))
+		{
+			logo = ImageIO.read(in);
+		}
 		JLabel logoLabel = new JLabel(new ImageIcon(logo));
 		pane.add(logoLabel);
 		logoLabel.setBounds(0, 0, WIDTH, WIDTH);