diff --git a/untitled.ui b/untitled.ui
deleted file mode 100644
index ffdec41..0000000
--- a/untitled.ui
+++ /dev/null
@@ -1,194 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<ui version="4.0">
- <class>MainWindow</class>
- <widget class="QMainWindow" name="MainWindow">
-  <property name="geometry">
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>800</width>
-    <height>600</height>
-   </rect>
-  </property>
-  <property name="windowTitle">
-   <string>MainWindow</string>
-  </property>
-  <widget class="QWidget" name="centralwidget">
-   <widget class="QPushButton" name="buttonIncrement">
-    <property name="geometry">
-     <rect>
-      <x>50</x>
-      <y>70</y>
-      <width>101</width>
-      <height>31</height>
-     </rect>
-    </property>
-    <property name="font">
-     <font>
-      <pointsize>15</pointsize>
-     </font>
-    </property>
-    <property name="text">
-     <string>Increment</string>
-    </property>
-   </widget>
-   <widget class="QPushButton" name="buttonReset">
-    <property name="geometry">
-     <rect>
-      <x>50</x>
-      <y>100</y>
-      <width>101</width>
-      <height>31</height>
-     </rect>
-    </property>
-    <property name="font">
-     <font>
-      <pointsize>15</pointsize>
-     </font>
-    </property>
-    <property name="text">
-     <string>Reset</string>
-    </property>
-   </widget>
-   <widget class="QLabel" name="labelCounter">
-    <property name="geometry">
-     <rect>
-      <x>30</x>
-      <y>20</y>
-      <width>151</width>
-      <height>41</height>
-     </rect>
-    </property>
-    <property name="font">
-     <font>
-      <pointsize>30</pointsize>
-     </font>
-    </property>
-    <property name="text">
-     <string>Counter</string>
-    </property>
-    <property name="alignment">
-     <set>Qt::AlignmentFlag::AlignCenter</set>
-    </property>
-   </widget>
-   <widget class="QSlider" name="slider">
-    <property name="geometry">
-     <rect>
-      <x>390</x>
-      <y>210</y>
-      <width>16</width>
-      <height>160</height>
-     </rect>
-    </property>
-    <property name="value">
-     <number>50</number>
-    </property>
-    <property name="orientation">
-     <enum>Qt::Orientation::Vertical</enum>
-    </property>
-   </widget>
-   <widget class="QLineEdit" name="inputMax">
-    <property name="geometry">
-     <rect>
-      <x>370</x>
-      <y>190</y>
-      <width>61</width>
-      <height>21</height>
-     </rect>
-    </property>
-    <property name="font">
-     <font>
-      <pointsize>12</pointsize>
-      <stylestrategy>PreferDefault</stylestrategy>
-     </font>
-    </property>
-    <property name="layoutDirection">
-     <enum>Qt::LayoutDirection::LeftToRight</enum>
-    </property>
-    <property name="text">
-     <string>100</string>
-    </property>
-    <property name="alignment">
-     <set>Qt::AlignmentFlag::AlignCenter</set>
-    </property>
-   </widget>
-   <widget class="QLineEdit" name="inputStep">
-    <property name="geometry">
-     <rect>
-      <x>370</x>
-      <y>170</y>
-      <width>61</width>
-      <height>21</height>
-     </rect>
-    </property>
-    <property name="font">
-     <font>
-      <pointsize>12</pointsize>
-      <stylestrategy>PreferDefault</stylestrategy>
-     </font>
-    </property>
-    <property name="layoutDirection">
-     <enum>Qt::LayoutDirection::LeftToRight</enum>
-    </property>
-    <property name="text">
-     <string>100</string>
-    </property>
-    <property name="alignment">
-     <set>Qt::AlignmentFlag::AlignCenter</set>
-    </property>
-   </widget>
-   <widget class="QLineEdit" name="inputValue">
-    <property name="geometry">
-     <rect>
-      <x>360</x>
-      <y>140</y>
-      <width>81</width>
-      <height>31</height>
-     </rect>
-    </property>
-    <property name="font">
-     <font>
-      <pointsize>16</pointsize>
-      <stylestrategy>PreferDefault</stylestrategy>
-     </font>
-    </property>
-    <property name="layoutDirection">
-     <enum>Qt::LayoutDirection::LeftToRight</enum>
-    </property>
-    <property name="text">
-     <string>100</string>
-    </property>
-    <property name="alignment">
-     <set>Qt::AlignmentFlag::AlignCenter</set>
-    </property>
-   </widget>
-   <widget class="QLineEdit" name="inputMin">
-    <property name="geometry">
-     <rect>
-      <x>370</x>
-      <y>370</y>
-      <width>61</width>
-      <height>21</height>
-     </rect>
-    </property>
-    <property name="font">
-     <font>
-      <pointsize>12</pointsize>
-      <stylestrategy>PreferDefault</stylestrategy>
-     </font>
-    </property>
-    <property name="layoutDirection">
-     <enum>Qt::LayoutDirection::LeftToRight</enum>
-    </property>
-    <property name="text">
-     <string>100</string>
-    </property>
-    <property name="alignment">
-     <set>Qt::AlignmentFlag::AlignCenter</set>
-    </property>
-   </widget>
-  </widget>
- </widget>
- <resources/>
- <connections/>
-</ui>