diff --git a/Kalculator.xcodeproj/project.xcworkspace/xcuserdata/vatsal.xcuserdatad/UserInterfaceState.xcuserstate b/Kalculator.xcodeproj/project.xcworkspace/xcuserdata/vatsal.xcuserdatad/UserInterfaceState.xcuserstate
new file mode 100644
index 0000000..3e807af
Binary files /dev/null and b/Kalculator.xcodeproj/project.xcworkspace/xcuserdata/vatsal.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/Kalculator/Base.lproj/LaunchScreen.storyboard b/Kalculator/Base.lproj/LaunchScreen.storyboard
index fdf3f97..ac3c47e 100644
--- a/Kalculator/Base.lproj/LaunchScreen.storyboard
+++ b/Kalculator/Base.lproj/LaunchScreen.storyboard
@@ -1,7 +1,11 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="11134" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14113" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <device id="retina4_7" orientation="portrait">
+        <adaptation id="fullscreen"/>
+    </device>
     <dependencies>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="11106"/>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14088"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <scenes>
@@ -16,12 +20,24 @@
                     <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
                         <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <subviews>
+                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="KALCULATOR" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Vl6-g4-iUa">
+                                <rect key="frame" x="89" y="314.5" width="197.5" height="38.5"/>
+                                <fontDescription key="fontDescription" name=".AppleSystemUIFont" family=".AppleSystemUIFont" pointSize="32"/>
+                                <color key="textColor" red="0.1617951393" green="0.55408745999999998" blue="0.86918073890000003" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                                <nil key="highlightedColor"/>
+                            </label>
+                        </subviews>
+                        <color key="backgroundColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <constraints>
+                            <constraint firstItem="Vl6-g4-iUa" firstAttribute="centerY" secondItem="Ze5-6b-2t3" secondAttribute="centerY" id="1Vl-h4-95i"/>
+                            <constraint firstItem="Vl6-g4-iUa" firstAttribute="centerX" secondItem="Ze5-6b-2t3" secondAttribute="centerX" id="fhd-2G-6Fv"/>
+                        </constraints>
                     </view>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="53" y="375"/>
+            <point key="canvasLocation" x="52" y="374.66266866566718"/>
         </scene>
     </scenes>
 </document>
diff --git a/Kalculator/Base.lproj/Main.storyboard b/Kalculator/Base.lproj/Main.storyboard
index 80591e7..0128786 100644
--- a/Kalculator/Base.lproj/Main.storyboard
+++ b/Kalculator/Base.lproj/Main.storyboard
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13771" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="oaN-qY-e67">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14113" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="oaN-qY-e67">
     <device id="retina4_7" orientation="portrait">
         <adaptation id="fullscreen"/>
     </device>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13772"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14088"/>
         <capability name="Constraints to layout margins" minToolsVersion="6.0"/>
         <capability name="Stack View standard spacing" minToolsVersion="9.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>