fixed minor UI updates

Author: Tarang Hirani

CollectionView/Base.lproj/Main.storyboard

@@ -47,7 +47,7 @@
                                                         <constraint firstAttribute="width" constant="60" id="VaC-FL-S8P"/>
                                                     </constraints>
                                                     <fontDescription key="fontDescription" type="system" pointSize="12"/>
-                                                    <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="0.25" colorSpace="calibratedRGB"/>
+                                                    <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="0.40000000000000002" colorSpace="calibratedRGB"/>
                                                     <nil key="highlightedColor"/>
                                                 </label>
                                             </subviews>

CollectionView/CustomCell.swift

@@ -51,8 +51,8 @@ class CustomCell: UICollectionViewCell {
     //set up gradient for header view
     private func createGradient() {
         let customGradient = CAGradientLayer()
-        let colorOne = UIColor(red: 255/255, green: 138/255, blue: 150/255, alpha: 1).cgColor
-        let colorTwo = UIColor(red: 255/255, green: 0/255, blue: 102/255, alpha: 1).cgColor
+        let colorOne = UIColor(red: 255/255, green: 0/255, blue: 102/255, alpha: 1).cgColor
+        let colorTwo = UIColor(red: 255/255, green: 138/255, blue: 150/255, alpha: 1).cgColor
         customGradient.colors = [colorOne, colorTwo]
         customGradient.locations = [0.0, 0.5, 1.0]
         customGradient.startPoint = CGPoint(x: 0.0, y: 1.0)