diff --git a/enzevalos_iphone.xcodeproj/project.pbxproj b/enzevalos_iphone.xcodeproj/project.pbxproj
index e9942f4f93a42f2a5b5df9c0fd8c6cd7da31d6c7..56fa23b32fe483cf806c0a6cd6844c298a9ffeb3 100644
--- a/enzevalos_iphone.xcodeproj/project.pbxproj
+++ b/enzevalos_iphone.xcodeproj/project.pbxproj
@@ -154,6 +154,7 @@
 		47C8225B24379EAE005BCE73 /* MessageViewMain.swift in Sources */ = {isa = PBXBuildFile; fileRef = 47C8224E24379EAE005BCE73 /* MessageViewMain.swift */; };
 		47C8225D24379EAE005BCE73 /* ReadViewCoordinator.swift in Sources */ = {isa = PBXBuildFile; fileRef = 47C8225124379EAE005BCE73 /* ReadViewCoordinator.swift */; };
 		47C8225E24379EAE005BCE73 /* ReadMainView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 47C8225224379EAE005BCE73 /* ReadMainView.swift */; };
+		47C822602437A143005BCE73 /* CornerRounder.swift in Sources */ = {isa = PBXBuildFile; fileRef = 47C8225F2437A143005BCE73 /* CornerRounder.swift */; };
 		47CD5AAA2012368D00E771A1 /* logging_pk.asc in Resources */ = {isa = PBXBuildFile; fileRef = 47CD5AA82012368D00E771A1 /* logging_pk.asc */; };
 		47CD5AAD2012369400E771A1 /* support_pk2.asc in Resources */ = {isa = PBXBuildFile; fileRef = 47CD5AAC2012369300E771A1 /* support_pk2.asc */; };
 		47CEAC98222541B40075B7DC /* MailSession.swift in Sources */ = {isa = PBXBuildFile; fileRef = 47CEAC97222541B40075B7DC /* MailSession.swift */; };
@@ -597,6 +598,7 @@
 		47C8224E24379EAE005BCE73 /* MessageViewMain.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MessageViewMain.swift; sourceTree = "<group>"; };
 		47C8225124379EAE005BCE73 /* ReadViewCoordinator.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ReadViewCoordinator.swift; sourceTree = "<group>"; };
 		47C8225224379EAE005BCE73 /* ReadMainView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ReadMainView.swift; sourceTree = "<group>"; };
+		47C8225F2437A143005BCE73 /* CornerRounder.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CornerRounder.swift; sourceTree = "<group>"; };
 		47CD5AA82012368D00E771A1 /* logging_pk.asc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; name = logging_pk.asc; path = keys/logging_pk.asc; sourceTree = "<group>"; };
 		47CD5AAC2012369300E771A1 /* support_pk2.asc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; name = support_pk2.asc; path = keys/support_pk2.asc; sourceTree = "<group>"; };
 		47CEAC97222541B40075B7DC /* MailSession.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MailSession.swift; sourceTree = "<group>"; };
@@ -1136,6 +1138,7 @@
 		476406932416B54D00C7D426 /* Geometry */ = {
 			isa = PBXGroup;
 			children = (
+				47C8225F2437A143005BCE73 /* CornerRounder.swift */,
 				476406942416B54D00C7D426 /* Stroke.swift */,
 			);
 			path = Geometry;
@@ -2225,6 +2228,7 @@
 				4751C7002344D37C006B2A4D /* SecretKey+CoreDataClass.swift in Sources */,
 				A1AEBA5921E808CB00C84E59 /* IntroYesNoViewController.swift in Sources */,
 				A1EB05941D956931008659C1 /* InboxCellDelegator.swift in Sources */,
+				47C822602437A143005BCE73 /* CornerRounder.swift in Sources */,
 				8428A85D1F436A05007649A5 /* Badges.swift in Sources */,
 				971D404A2428C87E002FCD31 /* BadgeCaseView.swift in Sources */,
 				47C8225B24379EAE005BCE73 /* MessageViewMain.swift in Sources */,
diff --git a/enzevalos_iphone/SwiftUI/SupportingViews/Geometry/CornerRounder.swift b/enzevalos_iphone/SwiftUI/SupportingViews/Geometry/CornerRounder.swift
new file mode 100644
index 0000000000000000000000000000000000000000..677a2fa4bcf7fe44e7d4a7d3a298a970fa051571
--- /dev/null
+++ b/enzevalos_iphone/SwiftUI/SupportingViews/Geometry/CornerRounder.swift
@@ -0,0 +1,44 @@
+//
+//  CornerRounder.swift
+//  enzevalos_iphone
+//
+//  Created by hanneh00 on 18.03.20.
+//  Copyright © 2020 fu-berlin. All rights reserved.
+//
+
+import SwiftUI
+
+struct RoundedCorners: View {
+    var color: Color = .blue
+    var tl: CGFloat = 0.0
+    var tr: CGFloat = 0.0
+    var bl: CGFloat = 0.0
+    var br: CGFloat = 0.0
+
+    var body: some View {
+        GeometryReader { geometry in
+            Path { path in
+
+                let w = geometry.size.width
+                let h = geometry.size.height
+
+                // Make sure we do not exceed the size of the rectangle
+                let tr = min(min(self.tr, h/2), w/2)
+                let tl = min(min(self.tl, h/2), w/2)
+                let bl = min(min(self.bl, h/2), w/2)
+                let br = min(min(self.br, h/2), w/2)
+
+                path.move(to: CGPoint(x: w / 2.0, y: 0))
+                path.addLine(to: CGPoint(x: w - tr, y: 0))
+                path.addArc(center: CGPoint(x: w - tr, y: tr), radius: tr, startAngle: Angle(degrees: -90), endAngle: Angle(degrees: 0), clockwise: false)
+                path.addLine(to: CGPoint(x: w, y: h - br))
+                path.addArc(center: CGPoint(x: w - br, y: h - br), radius: br, startAngle: Angle(degrees: 0), endAngle: Angle(degrees: 90), clockwise: false)
+                path.addLine(to: CGPoint(x: bl, y: h))
+                path.addArc(center: CGPoint(x: bl, y: h - bl), radius: bl, startAngle: Angle(degrees: 90), endAngle: Angle(degrees: 180), clockwise: false)
+                path.addLine(to: CGPoint(x: 0, y: tl))
+                path.addArc(center: CGPoint(x: tl, y: tl), radius: tl, startAngle: Angle(degrees: 180), endAngle: Angle(degrees: 270), clockwise: false)
+            }
+            .fill(self.color)
+        }
+    }
+}