use light and dark splash logos

desktop/src/main/java/haveno/desktop/app/HavenoAppMain.java

@@ -216,7 +216,10 @@ public class HavenoAppMain extends HavenoExecutable {
 
             // Set the dialog content
             VBox vbox = new VBox(10);
-            vbox.getChildren().addAll(new ImageView(ImageUtil.getImageByPath("logo_splash.png")), passwordField, errorMessageField, versionField);
+            ImageView logoImageView = new ImageView(ImageUtil.getImageByPath("logo_splash_light.png"));
+            logoImageView.setFitWidth(342);
+            logoImageView.setPreserveRatio(true);
+            vbox.getChildren().addAll(logoImageView, passwordField, errorMessageField, versionField);
             vbox.setAlignment(Pos.TOP_CENTER);
             getDialogPane().setContent(vbox);
 

desktop/src/main/java/haveno/desktop/images.css

@@ -1,16 +1,3 @@
-/* splash screen */
-/*noinspection CssUnknownTarget*/
-#image-splash-logo {
-    -fx-image: url("../../images/logo_splash.png");
-}
-
-/* splash screen testnet */
-/*noinspection CssUnknownTarget*/
-#image-splash-testnet-logo {
-    -fx-image: url("../../images/logo_splash_testnet.png");
-}
-
-/* shared*/
 #image-info {
     -fx-image: url("../../images/info.png");
 }
@@ -326,10 +313,7 @@
     -fx-image: url("../../images/settings.png");
 }
 
-/**
- * Crypto logos.
- */
- #image-btc-logo {
+#image-btc-logo {
     -fx-image: url("../../images/btc_logo.png");
 }
 

desktop/src/main/java/haveno/desktop/main/MainView.java

@@ -540,7 +540,10 @@ public class MainView extends InitializableView<StackPane, MainViewModel>  {
         vBox.setId("splash");
 
         ImageView logo = new ImageView();
-        logo.setId(Config.baseCurrencyNetwork() == BaseCurrencyNetwork.XMR_MAINNET ? "image-splash-logo" : "image-splash-testnet-logo");
+        logo.setId(Config.baseCurrencyNetwork() == BaseCurrencyNetwork.XMR_MAINNET ? "image-logo-splash" : "image-logo-splash-testnet");
+        logo.setFitWidth(400);
+        logo.setPreserveRatio(true);
+        logo.setSmooth(true);
 
         // createBitcoinInfoBox
         xmrSplashInfo = new AutoTooltipLabel();

desktop/src/main/java/haveno/desktop/theme-dark.css

@@ -577,6 +577,14 @@
     -fx-background-color: -bs-color-gray-bbb;
 }
 
+#image-logo-splash {
+    -fx-image: url("../../images/logo_splash_dark.png");
+}
+
+#image-logo-splash-testnet {
+    -fx-image: url("../../images/logo_splash_testnet_dark.png");
+}
+
 #image-logo-landscape {
     -fx-image: url("../../images/logo_landscape_dark.png");
 }
@@ -635,11 +643,3 @@
 .regular-text-color {
     -fx-text-fill: -bs-text-color;
 }
-
-#image-splash-logo {
-    -fx-image: url("../../images/logo_splash.png");
-}
-
-#image-splash-testnet-logo {
-    -fx-image: url("../../images/logo_splash_testnet.png");
-}

desktop/src/main/java/haveno/desktop/theme-light.css

@@ -143,6 +143,14 @@
     -fx-background-color: -bs-color-gray-3;
 }
 
+#image-logo-splash {
+    -fx-image: url("../../images/logo_splash_light.png");
+}
+
+#image-logo-splash-testnet {
+    -fx-image: url("../../images/logo_splash_testnet_light.png");
+}
+
 #image-logo-landscape {
     -fx-image: url("../../images/logo_landscape_light.png");
 }