diff --git a/src/Tools/tim_tool/ui/app-window.slint b/src/Tools/tim_tool/ui/app-window.slint
index 1a32aa15..aee785d0 100644
--- a/src/Tools/tim_tool/ui/app-window.slint
+++ b/src/Tools/tim_tool/ui/app-window.slint
@@ -4,8 +4,9 @@ import { MainTab }   from "./tab/main-tab.slint";
 import { TabWidget } from "std-widgets.slint";
 
 export component MainWindow inherits Window {
-    min-width:  tab_widget.width;
-    min-height: tab_widget.height;
+    title: "TIM Tool 0.1.0";
+    width:  tab_widget.width;
+    height: tab_widget.height;
 
     tab_widget := TabWidget {
         x: 0px;
diff --git a/src/Tools/tim_tool/ui/tab/about-tab.slint b/src/Tools/tim_tool/ui/tab/about-tab.slint
index 039aeb1a..6f470cf6 100644
--- a/src/Tools/tim_tool/ui/tab/about-tab.slint
+++ b/src/Tools/tim_tool/ui/tab/about-tab.slint
@@ -1,10 +1,28 @@
 import { AboutSlint } from "std-widgets.slint";
 export component AboutTab {
+    y: 0px;
     VerticalLayout {
-        AboutSlint {}
+        padding: 8px;
+        alignment: start;
         Text {
-            x: 8pt;
+            font-size: 24pt;
             text: "TIM_Tool Version 0.1.0";
+            horizontal-alignment: center;
         }
+        Text {
+            font-size: 20pt;
+            text: "Part of JabyEngine";
+            horizontal-alignment: center;
+        }
+        Text {
+            font-size: 16pt;
+            text: "MIT License";
+            horizontal-alignment: center;
+        }
+        Text {
+            font-size: 16pt;
+            text: " ";
+        }
+        AboutSlint {}
     }
 }
\ No newline at end of file
diff --git a/src/Tools/tim_tool/ui/tab/main-tab.slint b/src/Tools/tim_tool/ui/tab/main-tab.slint
index a3d9b02b..ed9864b2 100644
--- a/src/Tools/tim_tool/ui/tab/main-tab.slint
+++ b/src/Tools/tim_tool/ui/tab/main-tab.slint
@@ -1,5 +1,5 @@
 import { VRAMArea } from "../vram-components.slint";
-import { GroupBox, StandardListView } from "std-widgets.slint";
+import { Button, ComboBox, GroupBox, StandardListView } from "std-widgets.slint";
 
 export component MainTab inherits Rectangle {
     width:  group.width  + group.x*2;
@@ -15,7 +15,8 @@ export component MainTab inherits Rectangle {
                 width:  background_image.width + 8px;
                 height: background_image.height + 8px;
                 border-width: 4px;
-                border-color: black;
+                border-color: #404040;
+                background: #A0A0A0;
                 background_image := VRAMArea {
                     x: 4px;
                     y: 4px;
@@ -33,19 +34,45 @@ export component MainTab inherits Rectangle {
                 }*/
             }
             HorizontalLayout {
+                padding: 4px;
                 GroupBox {
                     title: "Added Files";
-                    StandardListView {
-                        width: background_image.width/2;
-                        height: 128px;
-                        model: [ { text: "Blue"}, { text: "Red" }, { text: "Green" },
-                            { text: "Yellow" }, { text: "Black"}, { text: "White"},
-                            { text: "Magenta" }, { text: "Cyan" },
-                        ];
+                    VerticalLayout {
+                        alignment: start;
+                        padding: 4px;
+                        StandardListView {
+                            width: background_image.width/2;
+                            height: 128px;
+                            model: [ { text: "Blue"}, { text: "Red" }, { text: "Green" },
+                                { text: "Yellow" }, { text: "Black"}, { text: "White"},
+                                { text: "Magenta" }, { text: "Cyan" },
+                            ];
+                        }
+                        HorizontalLayout {
+                            padding: 4px;
+                            Button {
+                                text: "Add File";
+                            }
+                            Button {
+                                text: "Remove File";
+                            }
+                        }
                     }
                 }
                 GroupBox {
                     title: "Current File";
+                    VerticalLayout {
+                        padding: 4px;
+                        Rectangle {
+                            width:  128px;
+                            height: 128px;
+                            background: #A0A0A0;
+                        }
+                        ComboBox {
+                            model: ["4-bit", "16-bit", "24-bit"];
+                            current-value: "4-bit";
+                        }
+                    }
                 }
             }
         }