diff --git a/src/main/java/xyz/danielcortes/views/autor/AutorCreatePanel.form b/src/main/java/xyz/danielcortes/views/autor/AutorCreatePanel.form
index 995dc4d..f779fc7 100644
--- a/src/main/java/xyz/danielcortes/views/autor/AutorCreatePanel.form
+++ b/src/main/java/xyz/danielcortes/views/autor/AutorCreatePanel.form
@@ -58,7 +58,9 @@
       </component>
       <component id="a11e3" class="javax.swing.JButton" binding="guardarButton" default-binding="true">
         <constraints>
-          <grid row="6" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="0" indent="0" use-parent-layout="false"/>
+          <grid row="6" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="0" indent="0" use-parent-layout="false">
+            <preferred-size width="150" height="-1"/>
+          </grid>
         </constraints>
         <properties>
           <text value="Guardar"/>
diff --git a/src/main/java/xyz/danielcortes/views/autor/AutorCreatePanel.java b/src/main/java/xyz/danielcortes/views/autor/AutorCreatePanel.java
index baa19da..0a5c8af 100644
--- a/src/main/java/xyz/danielcortes/views/autor/AutorCreatePanel.java
+++ b/src/main/java/xyz/danielcortes/views/autor/AutorCreatePanel.java
@@ -48,8 +48,7 @@ public class AutorCreatePanel extends BasePanel {
   }
 
   /**
-   * Method generated by IntelliJ IDEA GUI Designer >>> IMPORTANT!! <<< DO NOT edit this method OR
-   * call it in your code!
+   * Method generated by IntelliJ IDEA GUI Designer >>> IMPORTANT!! <<< DO NOT edit this method OR call it in your code!
    *
    * @noinspection ALL
    */
@@ -58,54 +57,45 @@ public class AutorCreatePanel extends BasePanel {
     contentPane.setLayout(new GridLayoutManager(8, 3, new Insets(20, 20, 20, 20), -1, -1));
     final JLabel label1 = new JLabel();
     label1.setText("Nombre:");
-    contentPane.add(label1,
-        new GridConstraints(0, 1, 1, 1, GridConstraints.ANCHOR_WEST, GridConstraints.FILL_NONE,
-            GridConstraints.SIZEPOLICY_FIXED, GridConstraints.SIZEPOLICY_FIXED, null, null, null, 0,
-            false));
+    contentPane.add(label1, new GridConstraints(0, 1, 1, 1, GridConstraints.ANCHOR_WEST, GridConstraints.FILL_NONE, GridConstraints.SIZEPOLICY_FIXED,
+        GridConstraints.SIZEPOLICY_FIXED, null, null, null, 0, false));
     nombreField = new JTextField();
-    contentPane.add(nombreField, new GridConstraints(1, 1, 1, 1, GridConstraints.ANCHOR_WEST,
-        GridConstraints.FILL_HORIZONTAL, GridConstraints.SIZEPOLICY_WANT_GROW,
-        GridConstraints.SIZEPOLICY_FIXED, null, new Dimension(400, -1), null, 0, false));
+    contentPane.add(nombreField,
+        new GridConstraints(1, 1, 1, 1, GridConstraints.ANCHOR_WEST, GridConstraints.FILL_HORIZONTAL, GridConstraints.SIZEPOLICY_WANT_GROW,
+            GridConstraints.SIZEPOLICY_FIXED, null, new Dimension(400, -1), null, 0, false));
     final JLabel label2 = new JLabel();
     label2.setText("Apellido Paterno:");
-    contentPane.add(label2,
-        new GridConstraints(2, 1, 1, 1, GridConstraints.ANCHOR_WEST, GridConstraints.FILL_NONE,
-            GridConstraints.SIZEPOLICY_FIXED, GridConstraints.SIZEPOLICY_FIXED, null, null, null, 0,
-            false));
+    contentPane.add(label2, new GridConstraints(2, 1, 1, 1, GridConstraints.ANCHOR_WEST, GridConstraints.FILL_NONE, GridConstraints.SIZEPOLICY_FIXED,
+        GridConstraints.SIZEPOLICY_FIXED, null, null, null, 0, false));
     apellidoPaternoField = new JTextField();
     contentPane.add(apellidoPaternoField,
-        new GridConstraints(3, 1, 1, 1, GridConstraints.ANCHOR_WEST,
-            GridConstraints.FILL_HORIZONTAL, GridConstraints.SIZEPOLICY_WANT_GROW,
+        new GridConstraints(3, 1, 1, 1, GridConstraints.ANCHOR_WEST, GridConstraints.FILL_HORIZONTAL, GridConstraints.SIZEPOLICY_WANT_GROW,
             GridConstraints.SIZEPOLICY_FIXED, null, new Dimension(400, -1), null, 0, false));
     final JLabel label3 = new JLabel();
     label3.setText("Apellido Materno:");
-    contentPane.add(label3,
-        new GridConstraints(4, 1, 1, 1, GridConstraints.ANCHOR_WEST, GridConstraints.FILL_NONE,
-            GridConstraints.SIZEPOLICY_FIXED, GridConstraints.SIZEPOLICY_FIXED, null, null, null, 0,
-            false));
+    contentPane.add(label3, new GridConstraints(4, 1, 1, 1, GridConstraints.ANCHOR_WEST, GridConstraints.FILL_NONE, GridConstraints.SIZEPOLICY_FIXED,
+        GridConstraints.SIZEPOLICY_FIXED, null, null, null, 0, false));
     apellidoMaternoField = new JTextField();
     contentPane.add(apellidoMaternoField,
-        new GridConstraints(5, 1, 1, 1, GridConstraints.ANCHOR_WEST,
-            GridConstraints.FILL_HORIZONTAL, GridConstraints.SIZEPOLICY_WANT_GROW,
+        new GridConstraints(5, 1, 1, 1, GridConstraints.ANCHOR_WEST, GridConstraints.FILL_HORIZONTAL, GridConstraints.SIZEPOLICY_WANT_GROW,
             GridConstraints.SIZEPOLICY_FIXED, null, new Dimension(400, -1), null, 0, false));
     guardarButton = new JButton();
     guardarButton.setText("Guardar");
-    contentPane.add(guardarButton,
-        new GridConstraints(6, 1, 1, 1, GridConstraints.ANCHOR_CENTER, GridConstraints.FILL_NONE,
-            GridConstraints.SIZEPOLICY_CAN_SHRINK | GridConstraints.SIZEPOLICY_CAN_GROW,
-            GridConstraints.SIZEPOLICY_FIXED, null, null, null, 0, false));
+    contentPane.add(guardarButton, new GridConstraints(6, 1, 1, 1, GridConstraints.ANCHOR_CENTER, GridConstraints.FILL_NONE,
+        GridConstraints.SIZEPOLICY_CAN_SHRINK | GridConstraints.SIZEPOLICY_CAN_GROW, GridConstraints.SIZEPOLICY_FIXED, null, new Dimension(150, -1),
+        null, 0, false));
     final Spacer spacer1 = new Spacer();
-    contentPane.add(spacer1, new GridConstraints(7, 1, 1, 1, GridConstraints.ANCHOR_CENTER,
-        GridConstraints.FILL_VERTICAL, 1, GridConstraints.SIZEPOLICY_WANT_GROW, null, null, null, 0,
-        false));
+    contentPane.add(spacer1,
+        new GridConstraints(7, 1, 1, 1, GridConstraints.ANCHOR_CENTER, GridConstraints.FILL_VERTICAL, 1, GridConstraints.SIZEPOLICY_WANT_GROW, null,
+            null, null, 0, false));
     final Spacer spacer2 = new Spacer();
-    contentPane.add(spacer2, new GridConstraints(7, 2, 1, 1, GridConstraints.ANCHOR_CENTER,
-        GridConstraints.FILL_HORIZONTAL, GridConstraints.SIZEPOLICY_WANT_GROW, 1, null, null, null,
-        0, false));
+    contentPane.add(spacer2,
+        new GridConstraints(7, 2, 1, 1, GridConstraints.ANCHOR_CENTER, GridConstraints.FILL_HORIZONTAL, GridConstraints.SIZEPOLICY_WANT_GROW, 1, null,
+            null, null, 0, false));
     final Spacer spacer3 = new Spacer();
-    contentPane.add(spacer3, new GridConstraints(7, 0, 1, 1, GridConstraints.ANCHOR_CENTER,
-        GridConstraints.FILL_HORIZONTAL, GridConstraints.SIZEPOLICY_WANT_GROW, 1, null, null, null,
-        0, false));
+    contentPane.add(spacer3,
+        new GridConstraints(7, 0, 1, 1, GridConstraints.ANCHOR_CENTER, GridConstraints.FILL_HORIZONTAL, GridConstraints.SIZEPOLICY_WANT_GROW, 1, null,
+            null, null, 0, false));
   }
 
   /**
diff --git a/src/main/java/xyz/danielcortes/views/autor/AutorSearchPanel.form b/src/main/java/xyz/danielcortes/views/autor/AutorSearchPanel.form
index 1eb3a95..4442820 100644
--- a/src/main/java/xyz/danielcortes/views/autor/AutorSearchPanel.form
+++ b/src/main/java/xyz/danielcortes/views/autor/AutorSearchPanel.form
@@ -49,7 +49,9 @@
         <children>
           <component id="23e34" class="javax.swing.JButton" binding="verButton" default-binding="true">
             <constraints>
-              <grid row="0" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
+              <grid row="0" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="0" indent="0" use-parent-layout="false">
+                <preferred-size width="150" height="-1"/>
+              </grid>
             </constraints>
             <properties>
               <text value="Ver"/>
@@ -57,7 +59,9 @@
           </component>
           <component id="40732" class="javax.swing.JButton" binding="eliminarButton" default-binding="true">
             <constraints>
-              <grid row="0" column="2" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
+              <grid row="0" column="2" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="0" indent="0" use-parent-layout="false">
+                <preferred-size width="150" height="-1"/>
+              </grid>
             </constraints>
             <properties>
               <text value="Eliminar"/>
@@ -65,7 +69,9 @@
           </component>
           <component id="99cf5" class="javax.swing.JButton" binding="editarButton" default-binding="true">
             <constraints>
-              <grid row="0" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
+              <grid row="0" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="0" indent="0" use-parent-layout="false">
+                <preferred-size width="150" height="-1"/>
+              </grid>
             </constraints>
             <properties>
               <text value="Editar"/>
diff --git a/src/main/java/xyz/danielcortes/views/autor/AutorSearchPanel.java b/src/main/java/xyz/danielcortes/views/autor/AutorSearchPanel.java
index 5ba1f5e..19f7afc 100644
--- a/src/main/java/xyz/danielcortes/views/autor/AutorSearchPanel.java
+++ b/src/main/java/xyz/danielcortes/views/autor/AutorSearchPanel.java
@@ -117,16 +117,19 @@ public class AutorSearchPanel extends BasePanel {
         GridConstraints.SIZEPOLICY_CAN_SHRINK | GridConstraints.SIZEPOLICY_CAN_GROW, null, null, null, 0, false));
     verButton = new JButton();
     verButton.setText("Ver");
-    panel1.add(verButton, new GridConstraints(0, 0, 1, 1, GridConstraints.ANCHOR_CENTER, GridConstraints.FILL_HORIZONTAL,
-        GridConstraints.SIZEPOLICY_CAN_SHRINK | GridConstraints.SIZEPOLICY_CAN_GROW, GridConstraints.SIZEPOLICY_FIXED, null, null, null, 0, false));
+    panel1.add(verButton, new GridConstraints(0, 0, 1, 1, GridConstraints.ANCHOR_CENTER, GridConstraints.FILL_NONE,
+        GridConstraints.SIZEPOLICY_CAN_SHRINK | GridConstraints.SIZEPOLICY_CAN_GROW, GridConstraints.SIZEPOLICY_FIXED, null, new Dimension(150, -1),
+        null, 0, false));
     eliminarButton = new JButton();
     eliminarButton.setText("Eliminar");
-    panel1.add(eliminarButton, new GridConstraints(0, 2, 1, 1, GridConstraints.ANCHOR_CENTER, GridConstraints.FILL_HORIZONTAL,
-        GridConstraints.SIZEPOLICY_CAN_SHRINK | GridConstraints.SIZEPOLICY_CAN_GROW, GridConstraints.SIZEPOLICY_FIXED, null, null, null, 0, false));
+    panel1.add(eliminarButton, new GridConstraints(0, 2, 1, 1, GridConstraints.ANCHOR_CENTER, GridConstraints.FILL_NONE,
+        GridConstraints.SIZEPOLICY_CAN_SHRINK | GridConstraints.SIZEPOLICY_CAN_GROW, GridConstraints.SIZEPOLICY_FIXED, null, new Dimension(150, -1),
+        null, 0, false));
     editarButton = new JButton();
     editarButton.setText("Editar");
-    panel1.add(editarButton, new GridConstraints(0, 1, 1, 1, GridConstraints.ANCHOR_CENTER, GridConstraints.FILL_HORIZONTAL,
-        GridConstraints.SIZEPOLICY_CAN_SHRINK | GridConstraints.SIZEPOLICY_CAN_GROW, GridConstraints.SIZEPOLICY_FIXED, null, null, null, 0, false));
+    panel1.add(editarButton, new GridConstraints(0, 1, 1, 1, GridConstraints.ANCHOR_CENTER, GridConstraints.FILL_NONE,
+        GridConstraints.SIZEPOLICY_CAN_SHRINK | GridConstraints.SIZEPOLICY_CAN_GROW, GridConstraints.SIZEPOLICY_FIXED, null, new Dimension(150, -1),
+        null, 0, false));
   }
 
   /**
diff --git a/src/main/java/xyz/danielcortes/views/autor/AutorUpdatePanel.form b/src/main/java/xyz/danielcortes/views/autor/AutorUpdatePanel.form
index 7f492be..a5b6e20 100644
--- a/src/main/java/xyz/danielcortes/views/autor/AutorUpdatePanel.form
+++ b/src/main/java/xyz/danielcortes/views/autor/AutorUpdatePanel.form
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <form xmlns="http://www.intellij.com/uidesigner/form/" version="1" bind-to-class="xyz.danielcortes.views.autor.AutorUpdatePanel">
   <grid id="27dc6" binding="contentPane" layout-manager="GridLayoutManager" row-count="8" column-count="4" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
-    <margin top="0" left="0" bottom="0" right="0"/>
+    <margin top="20" left="20" bottom="20" right="20"/>
     <constraints>
       <xy x="20" y="20" width="532" height="400"/>
     </constraints>
@@ -58,7 +58,9 @@
       </component>
       <component id="482e0" class="javax.swing.JButton" binding="actualizarButton" default-binding="true">
         <constraints>
-          <grid row="6" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="0" indent="0" use-parent-layout="false"/>
+          <grid row="6" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="0" indent="0" use-parent-layout="false">
+            <preferred-size width="150" height="-1"/>
+          </grid>
         </constraints>
         <properties>
           <text value="Actualizar"/>
@@ -81,7 +83,9 @@
       </hspacer>
       <component id="125a5" class="javax.swing.JButton" binding="volverButton" default-binding="true">
         <constraints>
-          <grid row="6" column="2" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="0" indent="0" use-parent-layout="false"/>
+          <grid row="6" column="2" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="0" indent="0" use-parent-layout="false">
+            <preferred-size width="150" height="-1"/>
+          </grid>
         </constraints>
         <properties>
           <text value="Volver"/>
diff --git a/src/main/java/xyz/danielcortes/views/autor/AutorUpdatePanel.java b/src/main/java/xyz/danielcortes/views/autor/AutorUpdatePanel.java
index 14abe0a..0c1b3cc 100644
--- a/src/main/java/xyz/danielcortes/views/autor/AutorUpdatePanel.java
+++ b/src/main/java/xyz/danielcortes/views/autor/AutorUpdatePanel.java
@@ -60,7 +60,7 @@ public class AutorUpdatePanel extends BasePanel {
    */
   private void $$$setupUI$$$() {
     contentPane = new JPanel();
-    contentPane.setLayout(new GridLayoutManager(8, 4, new Insets(0, 0, 0, 0), -1, -1));
+    contentPane.setLayout(new GridLayoutManager(8, 4, new Insets(20, 20, 20, 20), -1, -1));
     final JLabel label1 = new JLabel();
     label1.setText("Nombre:");
     contentPane.add(label1, new GridConstraints(0, 1, 1, 2, GridConstraints.ANCHOR_WEST, GridConstraints.FILL_NONE, GridConstraints.SIZEPOLICY_FIXED,
@@ -88,7 +88,8 @@ public class AutorUpdatePanel extends BasePanel {
     actualizarButton = new JButton();
     actualizarButton.setText("Actualizar");
     contentPane.add(actualizarButton, new GridConstraints(6, 1, 1, 1, GridConstraints.ANCHOR_CENTER, GridConstraints.FILL_NONE,
-        GridConstraints.SIZEPOLICY_CAN_SHRINK | GridConstraints.SIZEPOLICY_CAN_GROW, GridConstraints.SIZEPOLICY_FIXED, null, null, null, 0, false));
+        GridConstraints.SIZEPOLICY_CAN_SHRINK | GridConstraints.SIZEPOLICY_CAN_GROW, GridConstraints.SIZEPOLICY_FIXED, null, new Dimension(150, -1),
+        null, 0, false));
     final Spacer spacer1 = new Spacer();
     contentPane.add(spacer1,
         new GridConstraints(7, 1, 1, 2, GridConstraints.ANCHOR_CENTER, GridConstraints.FILL_VERTICAL, 1, GridConstraints.SIZEPOLICY_WANT_GROW, null,
@@ -104,7 +105,8 @@ public class AutorUpdatePanel extends BasePanel {
     volverButton = new JButton();
     volverButton.setText("Volver");
     contentPane.add(volverButton, new GridConstraints(6, 2, 1, 1, GridConstraints.ANCHOR_CENTER, GridConstraints.FILL_NONE,
-        GridConstraints.SIZEPOLICY_CAN_SHRINK | GridConstraints.SIZEPOLICY_CAN_GROW, GridConstraints.SIZEPOLICY_FIXED, null, null, null, 0, false));
+        GridConstraints.SIZEPOLICY_CAN_SHRINK | GridConstraints.SIZEPOLICY_CAN_GROW, GridConstraints.SIZEPOLICY_FIXED, null, new Dimension(150, -1),
+        null, 0, false));
   }
 
   /**
diff --git a/src/main/java/xyz/danielcortes/views/autor/AutorViewPanel.form b/src/main/java/xyz/danielcortes/views/autor/AutorViewPanel.form
index d73e387..fad72fb 100644
--- a/src/main/java/xyz/danielcortes/views/autor/AutorViewPanel.form
+++ b/src/main/java/xyz/danielcortes/views/autor/AutorViewPanel.form
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <form xmlns="http://www.intellij.com/uidesigner/form/" version="1" bind-to-class="xyz.danielcortes.views.autor.AutorViewPanel">
   <grid id="27dc6" binding="contentPane" layout-manager="GridLayoutManager" row-count="8" column-count="3" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
-    <margin top="10" left="10" bottom="10" right="10"/>
+    <margin top="20" left="20" bottom="20" right="20"/>
     <constraints>
       <xy x="20" y="20" width="500" height="400"/>
     </constraints>
@@ -82,7 +82,9 @@
       </hspacer>
       <component id="7d83d" class="javax.swing.JButton" binding="volverButton" default-binding="true">
         <constraints>
-          <grid row="6" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="0" indent="0" use-parent-layout="false"/>
+          <grid row="6" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="0" indent="0" use-parent-layout="false">
+            <preferred-size width="150" height="-1"/>
+          </grid>
         </constraints>
         <properties>
           <text value="Volver"/>
diff --git a/src/main/java/xyz/danielcortes/views/autor/AutorViewPanel.java b/src/main/java/xyz/danielcortes/views/autor/AutorViewPanel.java
index d723113..e6ece2d 100644
--- a/src/main/java/xyz/danielcortes/views/autor/AutorViewPanel.java
+++ b/src/main/java/xyz/danielcortes/views/autor/AutorViewPanel.java
@@ -54,7 +54,7 @@ public class AutorViewPanel extends BasePanel {
    */
   private void $$$setupUI$$$() {
     contentPane = new JPanel();
-    contentPane.setLayout(new GridLayoutManager(8, 3, new Insets(10, 10, 10, 10), -1, -1));
+    contentPane.setLayout(new GridLayoutManager(8, 3, new Insets(20, 20, 20, 20), -1, -1));
     final JLabel label1 = new JLabel();
     label1.setText("Nombre:");
     contentPane.add(label1, new GridConstraints(0, 1, 1, 1, GridConstraints.ANCHOR_WEST, GridConstraints.FILL_NONE, GridConstraints.SIZEPOLICY_FIXED,
@@ -100,7 +100,8 @@ public class AutorViewPanel extends BasePanel {
     volverButton = new JButton();
     volverButton.setText("Volver");
     contentPane.add(volverButton, new GridConstraints(6, 1, 1, 1, GridConstraints.ANCHOR_CENTER, GridConstraints.FILL_NONE,
-        GridConstraints.SIZEPOLICY_CAN_SHRINK | GridConstraints.SIZEPOLICY_CAN_GROW, GridConstraints.SIZEPOLICY_FIXED, null, null, null, 0, false));
+        GridConstraints.SIZEPOLICY_CAN_SHRINK | GridConstraints.SIZEPOLICY_CAN_GROW, GridConstraints.SIZEPOLICY_FIXED, null, new Dimension(150, -1),
+        null, 0, false));
   }
 
   /**