Minor fxml adjustments.

racevisionGame/src/main/resources/visualiser/scenes/gameLobby.fxml

@@ -20,7 +20,7 @@
 <?import javafx.scene.layout.RowConstraints?>
 <?import javafx.scene.text.Font?>
 
-<AnchorPane fx:id="gameLobbyWrapper" maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="600.0" prefWidth="780.0" style="-fx-background-color: rgba(100, 100, 100, 0.2); -fx-border-color: black; -fx-border-width: 5;" visible="false" xmlns="http://javafx.com/javafx/8" xmlns:fx="http://javafx.com/fxml/1" fx:controller="visualiser.Controllers.InGameLobbyController">
+<AnchorPane fx:id="gameLobbyWrapper" maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="600.0" prefWidth="780.0" style="-fx-background-color: rgba(100, 100, 100, 0.2);" visible="false" xmlns="http://javafx.com/javafx/8" xmlns:fx="http://javafx.com/fxml/1" fx:controller="visualiser.Controllers.InGameLobbyController">
     <children>
       <GridPane style="-fx-background-color: rgba(0, 0, 0, 0.3);" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
          <children>

racevisionGame/src/main/resources/visualiser/scenes/hostgame.fxml

@@ -30,12 +30,12 @@
           <RowConstraints maxHeight="80.0" minHeight="80.0" prefHeight="80.0" vgrow="SOMETIMES" />
         </rowConstraints>
          <children>
-            <Button fx:id="hostGameBtn" mnemonicParsing="false" onAction="#hostGamePressed" text="Start Game" GridPane.columnIndex="1" GridPane.halignment="CENTER" GridPane.rowIndex="2" GridPane.valignment="CENTER">
+            <Button fx:id="hostGameBtn" mnemonicParsing="false" onAction="#hostGamePressed" text="Start Game" GridPane.columnIndex="1" GridPane.halignment="CENTER" GridPane.rowIndex="2" GridPane.valignment="TOP">
                <font>
                   <Font size="20.0" />
                </font>
                <GridPane.margin>
-                  <Insets bottom="20.0" left="20.0" right="20.0" top="20.0" />
+                  <Insets bottom="20.0" left="20.0" right="20.0" />
                </GridPane.margin>
             </Button>
             <Label text="Address: 127.0.0.1" GridPane.columnIndex="1" GridPane.halignment="CENTER" GridPane.valignment="TOP">