diff --git a/src/main/resources/ninja/javafx/smartcsv/fx/about/about.fxml b/src/main/resources/ninja/javafx/smartcsv/fx/about/about.fxml
index 4d70e6a..f8b5209 100644
--- a/src/main/resources/ninja/javafx/smartcsv/fx/about/about.fxml
+++ b/src/main/resources/ninja/javafx/smartcsv/fx/about/about.fxml
@@ -1,14 +1,37 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
-<?import javafx.scene.text.*?>
-<?import java.lang.*?>
-<?import javafx.geometry.*?>
-<?import javafx.scene.control.*?>
-<?import javafx.scene.layout.*?>
+<?import javafx.geometry.Insets?>
+<?import javafx.scene.control.Hyperlink?>
+<?import javafx.scene.control.Label?>
+<?import javafx.scene.control.ScrollPane?>
+<?import javafx.scene.control.TextArea?>
+<?import javafx.scene.layout.ColumnConstraints?>
+<?import javafx.scene.layout.GridPane?>
+<?import javafx.scene.layout.RowConstraints?>
+<?import javafx.scene.layout.VBox?>
+<?import javafx.scene.text.Font?>
 
-
-<VBox maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="600.0" prefWidth="600.0" spacing="4.0" xmlns="http://javafx.com/javafx/8.0.66" xmlns:fx="http://javafx.com/fxml/1">
+<VBox maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="600.0" prefWidth="600.0" spacing="4.0" xmlns="http://javafx.com/javafx/8.0.60" xmlns:fx="http://javafx.com/fxml/1">
    <children>
+      <Label text="SmartCSV.fx">
+         <font>
+            <Font size="18.0" />
+         </font>
+         <VBox.margin>
+            <Insets top="8.0" />
+         </VBox.margin>
+      </Label>
+      <Label text="A simple JavaFX application to load, save and edit a CSV file and provide a JSON configuration for columns " wrapText="true" />
+      <Label text="to check the values in the columns." />
+      <Label text="Thanks for contributions:">
+         <font>
+            <Font size="18.0" />
+         </font>
+         <VBox.margin>
+            <Insets top="8.0" />
+         </VBox.margin>
+      </Label>
+      <Label text="AOE Takashi (https://github.com/aoetk)" />
       <Label text="3rd party software">
          <VBox.margin>
             <Insets top="8.0" />
@@ -19,7 +42,7 @@
       </Label>
       <ScrollPane fitToHeight="true" fitToWidth="true">
          <content>
-            <GridPane hgap="4.0" maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" vgap="4.0">
+            <GridPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity">
               <columnConstraints>
                 <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" />
                 <ColumnConstraints hgrow="ALWAYS" minWidth="10.0" />