diff --git a/CMakeLists.txt b/CMakeLists.txt
index 12a9cff..3d27959 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -15,6 +15,6 @@ add_executable(
     main.cpp
     MainWindow/MainWindow.ui MainWindow/MainWindow.h MainWindow/MainWindow.cpp
 
-    FontAwesome/FontAwesome.qrc
+    icons/breeze.qrc icons/breeze-dark.qrc
 )
 target_link_libraries(NBTModifier Qt5::Widgets)
\ No newline at end of file
diff --git a/MainWindow/MainWindow.ui b/MainWindow/MainWindow.ui
index f717d47..f93b468 100644
--- a/MainWindow/MainWindow.ui
+++ b/MainWindow/MainWindow.ui
@@ -77,11 +77,15 @@
     </property>
     <addaction name="actionFileNew"/>
     <addaction name="actionFileOpen"/>
-    <addaction name="actionEditReload"/>
     <addaction name="separator"/>
     <addaction name="actionFileSave"/>
     <addaction name="actionFileSaveAs"/>
     <addaction name="separator"/>
+    <addaction name="actionEditReload"/>
+    <addaction name="actionClose"/>
+    <addaction name="separator"/>
+    <addaction name="actionSettings"/>
+    <addaction name="separator"/>
     <addaction name="actionFileQuit"/>
    </widget>
    <widget class="QMenu" name="menuEdit">
@@ -158,6 +162,10 @@
    </attribute>
   </widget>
   <action name="actionFileNew">
+   <property name="icon">
+    <iconset theme="document-new">
+     <normaloff>.</normaloff>.</iconset>
+   </property>
    <property name="text">
     <string>New</string>
    </property>
@@ -166,6 +174,10 @@
    </property>
   </action>
   <action name="actionFileOpen">
+   <property name="icon">
+    <iconset theme="document-open">
+     <normaloff>.</normaloff>.</iconset>
+   </property>
    <property name="text">
     <string>Open</string>
    </property>
@@ -174,6 +186,10 @@
    </property>
   </action>
   <action name="actionFileSave">
+   <property name="icon">
+    <iconset theme="document-save">
+     <normaloff>.</normaloff>.</iconset>
+   </property>
    <property name="text">
     <string>Save</string>
    </property>
@@ -182,6 +198,10 @@
    </property>
   </action>
   <action name="actionFileSaveAs">
+   <property name="icon">
+    <iconset theme="document-save-as">
+     <normaloff>.</normaloff>.</iconset>
+   </property>
    <property name="text">
     <string>Save as</string>
    </property>
@@ -190,6 +210,10 @@
    </property>
   </action>
   <action name="actionFileQuit">
+   <property name="icon">
+    <iconset theme="application-exit">
+     <normaloff>.</normaloff>.</iconset>
+   </property>
    <property name="text">
     <string>Quit</string>
    </property>
@@ -198,6 +222,9 @@
    </property>
   </action>
   <action name="actionEditUndo">
+   <property name="icon">
+    <iconset theme="edit-undo"/>
+   </property>
    <property name="text">
     <string>Undo</string>
    </property>
@@ -206,6 +233,9 @@
    </property>
   </action>
   <action name="actionEditRedo">
+   <property name="icon">
+    <iconset theme="edit-redo"/>
+   </property>
    <property name="text">
     <string>Redo</string>
    </property>
@@ -214,6 +244,9 @@
    </property>
   </action>
   <action name="actionEditCopy">
+   <property name="icon">
+    <iconset theme="edit-copy"/>
+   </property>
    <property name="text">
     <string>Copy</string>
    </property>
@@ -222,6 +255,9 @@
    </property>
   </action>
   <action name="actionEditCut">
+   <property name="icon">
+    <iconset theme="edit-cut"/>
+   </property>
    <property name="text">
     <string>Cut</string>
    </property>
@@ -230,6 +266,9 @@
    </property>
   </action>
   <action name="actionEditPaste">
+   <property name="icon">
+    <iconset theme="edit-paste"/>
+   </property>
    <property name="text">
     <string>Paste</string>
    </property>
@@ -298,6 +337,9 @@
    </property>
   </action>
   <action name="actionEditModify">
+   <property name="icon">
+    <iconset theme="document-edit"/>
+   </property>
    <property name="text">
     <string>Modify name/value</string>
    </property>
@@ -306,14 +348,20 @@
    </property>
   </action>
   <action name="actionEditDelete">
+   <property name="icon">
+    <iconset theme="edit-delete"/>
+   </property>
    <property name="text">
     <string>Delete</string>
    </property>
    <property name="shortcut">
-    <string>Ctrl+S</string>
+    <string>Del</string>
    </property>
   </action>
   <action name="actionEditMoveUp">
+   <property name="icon">
+    <iconset theme="arrow-up"/>
+   </property>
    <property name="text">
     <string>Move Up</string>
    </property>
@@ -322,6 +370,9 @@
    </property>
   </action>
   <action name="actionEditMoveDown">
+   <property name="icon">
+    <iconset theme="arrow-down"/>
+   </property>
    <property name="text">
     <string>Move Down</string>
    </property>
@@ -338,6 +389,9 @@
    </property>
   </action>
   <action name="actionSearchFind">
+   <property name="icon">
+    <iconset theme="edit-find"/>
+   </property>
    <property name="text">
     <string>Find</string>
    </property>
@@ -362,6 +416,9 @@
    </property>
   </action>
   <action name="actionSearchReplace">
+   <property name="icon">
+    <iconset theme="edit-find-replace"/>
+   </property>
    <property name="text">
     <string>Replace</string>
    </property>
@@ -370,6 +427,9 @@
    </property>
   </action>
   <action name="actionHelpAboutNBTModifier">
+   <property name="icon">
+    <iconset theme="help-about"/>
+   </property>
    <property name="text">
     <string>About NBTModifier</string>
    </property>
@@ -379,6 +439,27 @@
     <string>About Qt</string>
    </property>
   </action>
+  <action name="actionClose">
+   <property name="icon">
+    <iconset theme="document-close">
+     <normaloff>.</normaloff>.</iconset>
+   </property>
+   <property name="text">
+    <string>Close</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+W</string>
+   </property>
+  </action>
+  <action name="actionSettings">
+   <property name="icon">
+    <iconset theme="settings-configure">
+     <normaloff>.</normaloff>.</iconset>
+   </property>
+   <property name="text">
+    <string>Settings</string>
+   </property>
+  </action>
  </widget>
  <tabstops>
   <tabstop>treeWidget</tabstop>
diff --git a/icons/breeze-dark.qrc b/icons/breeze-dark.qrc
new file mode 100644
index 0000000..d57e383
--- /dev/null
+++ b/icons/breeze-dark.qrc
@@ -0,0 +1,39 @@
+<!DOCTYPE RCC>
+<RCC version="1.0">
+    <qresource prefix="/icons/breeze-dark">
+        <file name="index.theme">breeze-icons/icons-dark/index.theme</file>
+
+        <!--region menus -->
+        <!--region file -->
+        <file name="actions/32/document-new.svg">breeze-icons/icons-dark/actions/32/document-new.svg</file>
+        <file name="actions/32/document-open.svg">breeze-icons/icons-dark/actions/32/document-open.svg</file>
+        <file name="actions/32/document-save.svg">breeze-icons/icons-dark/actions/32/document-save.svg</file>
+        <file name="actions/32/document-save-as.svg">breeze-icons/icons-dark/actions/32/document-save-as.svg</file>
+        <file name="actions/32/document-close.svg">breeze-icons/icons-dark/actions/32/document-close.svg</file>
+        <file name="actions/32/settings-configure.svg">breeze-icons/icons-dark/actions/32/settings-configure.svg</file>
+        <file name="actions/32/application-exit.svg">breeze-icons/icons-dark/actions/32/application-exit.svg</file>
+        <!--endregion-->
+
+        <!--region edit -->
+        <file name="actions/32/edit-undo.svg">breeze-icons/icons-dark/actions/32/edit-undo.svg</file>
+        <file name="actions/32/edit-redo.svg">breeze-icons/icons-dark/actions/32/edit-redo.svg</file>
+        <file name="actions/22/edit-redo.svg">breeze-icons/icons-dark/actions/22/edit-copy.svg</file>
+        <file name="actions/22/edit-cut.svg">breeze-icons/icons-dark/actions/22/edit-cut.svg</file>
+        <file name="actions/22/edit-paste.svg">breeze-icons/icons-dark/actions/22/edit-paste.svg</file>
+        <file name="actions/32/document-edit.svg">breeze-icons/icons-dark/actions/32/document-edit.svg</file>
+        <file name="actions/32/edit-delete.svg">breeze-icons/icons-dark/actions/32/edit-delete.svg</file>
+        <file name="actions/32/arrow-up.svg">breeze-icons/icons-dark/actions/32/arrow-up.svg</file>
+        <file name="actions/32/arrow-down.svg">breeze-icons/icons-dark/actions/32/arrow-down.svg</file>
+        <!--endregion-->
+
+        <!--region search -->
+        <file name="actions/22/edit-find.svg">breeze-icons/icons-dark/actions/22/edit-find.svg</file>
+        <file name="actions/22/edit-find-replace.svg">breeze-icons/icons-dark/actions/22/edit-find-replace.svg</file>
+        <!--endregion-->
+
+        <!--region help -->
+        <file name="actions/32/help-about.svg">breeze-icons/icons-dark/actions/32/help-about.svg</file>
+        <!--endregion-->
+        <!--endregion-->
+    </qresource>
+</RCC>
\ No newline at end of file
diff --git a/icons/breeze.qrc b/icons/breeze.qrc
new file mode 100644
index 0000000..6d9916e
--- /dev/null
+++ b/icons/breeze.qrc
@@ -0,0 +1,39 @@
+<!DOCTYPE RCC>
+<RCC version="1.0">
+    <qresource prefix="/icons/breeze">
+        <file name="index.theme">breeze-icons/icons/index.theme</file>
+
+        <!--region menus -->
+        <!--region file -->
+        <file name="actions/32/document-new.svg">breeze-icons/icons/actions/32/document-new.svg</file>
+        <file name="actions/32/document-open.svg">breeze-icons/icons/actions/32/document-open.svg</file>
+        <file name="actions/32/document-save.svg">breeze-icons/icons/actions/32/document-save.svg</file>
+        <file name="actions/32/document-save-as.svg">breeze-icons/icons/actions/32/document-save-as.svg</file>
+        <file name="actions/32/document-close.svg">breeze-icons/icons/actions/32/document-close.svg</file>
+        <file name="actions/32/settings-configure.svg">breeze-icons/icons/actions/32/settings-configure.svg</file>
+        <file name="actions/32/application-exit.svg">breeze-icons/icons/actions/32/application-exit.svg</file>
+        <!--endregion-->
+
+        <!--region edit -->
+        <file name="actions/32/edit-undo.svg">breeze-icons/icons/actions/32/edit-undo.svg</file>
+        <file name="actions/32/edit-redo.svg">breeze-icons/icons/actions/32/edit-redo.svg</file>
+        <file name="actions/22/edit-redo.svg">breeze-icons/icons/actions/22/edit-copy.svg</file>
+        <file name="actions/22/edit-cut.svg">breeze-icons/icons/actions/22/edit-cut.svg</file>
+        <file name="actions/22/edit-paste.svg">breeze-icons/icons/actions/22/edit-paste.svg</file>
+        <file name="actions/32/document-edit.svg">breeze-icons/icons/actions/32/document-edit.svg</file>
+        <file name="actions/32/edit-delete.svg">breeze-icons/icons/actions/32/edit-delete.svg</file>
+        <file name="actions/32/arrow-up.svg">breeze-icons/icons/actions/32/arrow-up.svg</file>
+        <file name="actions/32/arrow-down.svg">breeze-icons/icons/actions/32/arrow-down.svg</file>
+        <!--endregion-->
+
+        <!--region search -->
+        <file name="actions/22/edit-find.svg">breeze-icons/icons/actions/22/edit-find.svg</file>
+        <file name="actions/22/edit-find-replace.svg">breeze-icons/icons/actions/22/edit-find-replace.svg</file>
+        <!--endregion-->
+
+        <!--region help -->
+        <file name="actions/32/help-about.svg">breeze-icons/icons/actions/32/help-about.svg</file>
+        <!--endregion-->
+        <!--endregion-->
+    </qresource>
+</RCC>
\ No newline at end of file
diff --git a/main.cpp b/main.cpp
index 8b68884..6d9e0ee 100644
--- a/main.cpp
+++ b/main.cpp
@@ -4,6 +4,9 @@
 
 int main (int argc, char* argv[]) {
     QApplication app(argc, argv);
+    QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
+
+    QIcon::setThemeName("breeze-dark");
     app.setQuitOnLastWindowClosed(true);
 
     MainWindow main;