Started add: UI

src/main/java/com/yes/yes/managers/UiManager.java

@@ -0,0 +1,18 @@
+package com.yes.yes.managers;
+
+import com.yes.yes.ui.BuildBox;
+import javafx.scene.layout.VBox;
+
+public class UiManager {
+    VBox root;
+    BuildBox buildBox;
+
+    public UiManager(VBox root) {
+        this.root = root;
+    }
+
+    public void initialize() {
+        buildBox = new BuildBox();
+        root.getChildren().add(0,buildBox);
+    }
+}

src/main/java/com/yes/yes/ui/BuildBox.java

@@ -0,0 +1,30 @@
+package com.yes.yes.ui;
+
+import javafx.application.Platform;
+import javafx.scene.control.ScrollPane;
+import javafx.scene.layout.HBox;
+
+public class BuildBox
+        extends javafx.scene.Group {
+    public BuildBox() {
+        ScrollPane pane = new ScrollPane();
+        HBox hbox = new HBox();
+        hbox.prefHeight(100);
+        hbox.maxHeight(100);
+        hbox.prefWidth(Double.POSITIVE_INFINITY);
+
+        pane.setContent(hbox);
+
+        this.getChildren().add(pane);
+
+        Platform.runLater(() ->
+                {
+                    pane.prefWidthProperty()
+                            .bind(this.getScene()
+                                    .getWindow()
+                                    .widthProperty());
+                }
+        );
+    }
+
+}