diff --git a/kordophone2/Models.swift b/kordophone2/Models.swift
index 223a80e..a53ce69 100644
--- a/kordophone2/Models.swift
+++ b/kordophone2/Models.swift
@@ -23,6 +23,10 @@ enum Display
             else { return participants.joined(separator: ", ") }
         }
         
+        var isGroupChat: Bool {
+            participants.count > 1
+        }
+        
         init(from c: Serialized.Conversation) {
             self.id = c.guid
             self.name = c.displayName
@@ -62,7 +66,7 @@ enum Display
             }
             
             self.attachments = m.attachments.map { attachment in
-                ImageAttachment(from: attachment, sender: sender)
+                ImageAttachment(from: attachment, dateSent: m.date, sender: sender)
             }
             
             self.sender = sender
@@ -89,6 +93,7 @@ enum Display
     {
         let id: String
         let sender: Sender
+        let dateSent: Date
         let data: Serialized.Attachment
         
         var size: CGSize? {
@@ -107,21 +112,37 @@ enum Display
             data.previewPath
         }
         
-        init(from serialized: Serialized.Attachment, sender: Sender) {
+        init(from serialized: Serialized.Attachment, dateSent: Date, sender: Sender) {
             self.id = serialized.guid
             self.sender = sender
             self.data = serialized
+            self.dateSent = dateSent
         }
     }
     
-    enum Sender
+    enum Sender: Identifiable, Equatable
     {
         case me
         case counterpart(String)
         
+        var id: String { displayName }
+        
         var isMe: Bool {
             if case .me = self { true } else { false }
         }
+        
+        var displayName: String {
+            switch self {
+            case .me: 
+                "Me"
+            case .counterpart(let string):
+                string
+            }
+        }
+        
+        static func ==(lhs: Sender, rhs: Sender) -> Bool {
+            return lhs.displayName == rhs.displayName
+        }
     }
 }
 
diff --git a/kordophone2/SplitView.swift b/kordophone2/SplitView.swift
index d37a603..5a29adf 100644
--- a/kordophone2/SplitView.swift
+++ b/kordophone2/SplitView.swift
@@ -31,7 +31,7 @@ struct SplitView: View
                 .navigationTitle("Kordophone")
                 .navigationSubtitle(selectedConversation?.displayName ?? "")
                 .onChange(of: conversationListModel.selectedConversations) { oldValue, newValue in
-                    transcriptViewModel.displayedConversation = newValue.first
+                    transcriptViewModel.displayedConversation = conversationListModel.conversations.first { $0.id == newValue.first }
                 }
         }
     }
diff --git a/kordophone2/Supporting Files/Assets.xcassets/AppIcon.appiconset/AppIcon.png b/kordophone2/Supporting Files/Assets.xcassets/AppIcon.appiconset/AppIcon.png
new file mode 100644
index 0000000..36ef03e
Binary files /dev/null and b/kordophone2/Supporting Files/Assets.xcassets/AppIcon.appiconset/AppIcon.png differ
diff --git a/kordophone2/Supporting Files/Assets.xcassets/AppIcon.appiconset/Contents.json b/kordophone2/Supporting Files/Assets.xcassets/AppIcon.appiconset/Contents.json
index 3f00db4..bc26afc 100644
--- a/kordophone2/Supporting Files/Assets.xcassets/AppIcon.appiconset/Contents.json	
+++ b/kordophone2/Supporting Files/Assets.xcassets/AppIcon.appiconset/Contents.json	
@@ -46,6 +46,7 @@
       "size" : "512x512"
     },
     {
+      "filename" : "AppIcon.png",
       "idiom" : "mac",
       "scale" : "2x",
       "size" : "512x512"
diff --git a/kordophone2/Transcript/TranscriptDisplayItemViews.swift b/kordophone2/Transcript/TranscriptDisplayItemViews.swift
index f6d6f16..7459ded 100644
--- a/kordophone2/Transcript/TranscriptDisplayItemViews.swift
+++ b/kordophone2/Transcript/TranscriptDisplayItemViews.swift
@@ -9,16 +9,28 @@ import SwiftUI
 
 struct BubbleView<Content: View>: View
 {
-    let isFromMe: Bool
+    let date: Date
+    let sender: Display.Sender
     let content: () -> Content
 
-    init(isFromMe: Bool, @ViewBuilder content: @escaping () -> Content) {
-        self.isFromMe = isFromMe
+    private var isFromMe: Bool { sender.isMe }
+    
+    private let tooltipDateFormatter: DateFormatter = {
+        let f = DateFormatter()
+        f.dateFormat = "EEEE, MMMM dd, HH:mm"
+        
+        return f
+    }()
+
+
+    init(sender: Display.Sender, date: Date, @ViewBuilder content: @escaping () -> Content) {
+        self.sender = sender
         self.content = content
+        self.date = date
     }
     
     var body: some View {
-        VStack {
+        VStack(alignment: isFromMe ? .trailing : .leading) {
             HStack(alignment: .bottom) {
                 if isFromMe { Spacer(minLength: .minimumBubbleHorizontalPadding) }
 
@@ -28,20 +40,24 @@ struct BubbleView<Content: View>: View
                             topLeading: isFromMe ? .dominantCornerRadius : .minorCornerRadius,
                             bottomLeading: .dominantCornerRadius,
                             bottomTrailing: .dominantCornerRadius,
-                            topTrailing: isFromMe ? .minorCornerRadius : .dominantCornerRadius,
+                            topTrailing: isFromMe ? .minorCornerRadius : .dominantCornerRadius
                         ))
                     }
 
                 if !isFromMe { Spacer(minLength: .minimumBubbleHorizontalPadding) }
             }
         }
+        .help(tooltipDateFormatter.string(from: date))
     }
 }
 
 struct TextBubbleItemView: View
 {
     let text: String
-    let isFromMe: Bool
+    let sender: Display.Sender
+    let date: Date
+    
+    private var isFromMe: Bool { sender.isMe }
     
     var body: some View {
         let bubbleColor: Color = isFromMe ? .blue : Color(NSColor(name: "grayish", dynamicProvider: { appearance in
@@ -49,7 +65,7 @@ struct TextBubbleItemView: View
         }))
         let textColor: Color = isFromMe ? .white : .primary
 
-        BubbleView(isFromMe: isFromMe) {
+        BubbleView(sender: sender, date: date) {
             HStack {
                 Text(text)
                     .foregroundStyle(textColor)
@@ -65,12 +81,14 @@ struct TextBubbleItemView: View
 
 struct ImageItemView: View
 {
-    let isFromMe: Bool
+    let sender: Display.Sender
+    let date: Date
     let attachment: Display.ImageAttachment
     
     @State private var img: NSImage?
     @Environment(\.xpcClient) var xpcClient
     
+    private let imageMaxWidth: CGFloat = 340.0
     @State private var containerWidth: CGFloat? = nil
     
     var aspectRatio: CGFloat {
@@ -99,13 +117,13 @@ struct ImageItemView: View
     }
         
     var body: some View {
-        BubbleView(isFromMe: isFromMe) {
+        BubbleView(sender: sender, date: date) {
             if let img {
                 Image(nsImage: img)
                     .resizable()
                     .scaledToFit()
                     .frame(
-                        maxWidth: containerWidth
+                        maxWidth: CGFloat.minimum(imageMaxWidth, containerWidth ?? imageMaxWidth)
                     )
             } else {
                 Rectangle()
@@ -139,16 +157,18 @@ struct ImageItemView: View
 
 struct PlaceholderImageItemView: View
 {
-    let isFromMe: Bool
+    let sender: Display.Sender
+    let date: Date
     let size: CGSize
     
-    init(isFromMe: Bool, size: CGSize?) {
-        self.isFromMe = isFromMe
+    init(sender: Display.Sender, date: Date, size: CGSize?) {
+        self.sender = sender
+        self.date = date
         self.size = size ?? CGSize(width: 250.0, height: 100.0)
     }
     
     var body: some View {
-        BubbleView(isFromMe: isFromMe) {
+        BubbleView(sender: sender, date: date) {
             Color.gray
                 .frame(width: size.width, height: size.height)
         }
@@ -180,6 +200,24 @@ struct DateItemView: View
     }
 }
 
+struct SenderAttributionView: View
+{
+    let sender: Display.Sender
+    
+    var body: some View {
+        HStack {
+            if sender.isMe { Spacer() }
+            
+            Text(sender.displayName)
+                .foregroundStyle(.secondary)
+                .font(.caption2)
+            
+            if !sender.isMe { Spacer() }
+        }
+        .padding(.top, 10.0)
+    }
+}
+
 fileprivate extension CGFloat {
     static let dominantCornerRadius = 16.0
     static let minorCornerRadius = 4.0
diff --git a/kordophone2/Transcript/TranscriptDisplayItems.swift b/kordophone2/Transcript/TranscriptDisplayItems.swift
index ea72a8f..f98a1e0 100644
--- a/kordophone2/Transcript/TranscriptDisplayItems.swift
+++ b/kordophone2/Transcript/TranscriptDisplayItems.swift
@@ -13,15 +13,25 @@ extension TranscriptView.ViewModel
     internal func rebuildDisplayItems(animated: Bool = false) {
         var displayItems: [DisplayItem] = []
         var lastDate: Date = .distantPast
+        var lastSender: Display.Sender? = nil
         
         let client = XPCClient()
-        let dateAnnotationTimeInterval: TimeInterval = 60 * 60 * 30 // 30m
+        let isGroupChat = displayedConversation?.isGroupChat ?? false
+        let dateAnnotationTimeInterval: TimeInterval = 60 * 30
         for message in messages {
-            if message.date.timeIntervalSince(lastDate) > dateAnnotationTimeInterval {
-                lastDate = message.date
+            if message.sender != lastSender {
+                displayItems.append(.spacer(15.0, message.id))
+            }
+            
+            let isPastDateThreshold = message.date.timeIntervalSince(lastDate) > dateAnnotationTimeInterval
+            if isPastDateThreshold {
                 displayItems.append(.date(message.date))
             }
             
+            if isGroupChat && !message.sender.isMe && (isPastDateThreshold || message.sender != lastSender) {
+                displayItems.append(.senderAttribition(message))
+            }
+            
             for attachment in message.attachments {
                 displayItems.append(.attachment(attachment))
                 
@@ -35,6 +45,9 @@ extension TranscriptView.ViewModel
             if !message.text.isEmpty {
                 displayItems.append(.message(message))
             }
+            
+            lastSender = message.sender
+            lastDate = message.date
         }
         
         let animation: Animation? = animated ? .default : nil
@@ -48,6 +61,8 @@ enum DisplayItem: Identifiable
 {
     case message(Display.Message)
     case attachment(Display.ImageAttachment)
+    case senderAttribition(Display.Message)
+    case spacer(CGFloat, Display.Message.ID)
     case date(Date)
     
     var id: String {
@@ -56,8 +71,12 @@ enum DisplayItem: Identifiable
             message.id
         case .attachment(let attachment):
             attachment.id
+        case .senderAttribition(let message):
+            "\(message.sender.displayName) @ \(message.id)"
         case .date(let date):
             date.description
+        case .spacer(let space, let id):
+            "\(space)=\(id)"
         }
     }
 }
diff --git a/kordophone2/Transcript/TranscriptView.swift b/kordophone2/Transcript/TranscriptView.swift
index 0fb6ff6..a5076c0 100644
--- a/kordophone2/Transcript/TranscriptView.swift
+++ b/kordophone2/Transcript/TranscriptView.swift
@@ -15,13 +15,13 @@ struct TranscriptView: View
     
     var body: some View {
         ScrollView {
-            LazyVStack(spacing: 17.0) {
+            LazyVStack(spacing: 6.0) {
                 ForEach($model.displayItems.reversed()) { item in
                     displayItemView(item.wrappedValue)
                         .id(item.id)
                         .scaleEffect(CGSize(width: 1.0, height: -1.0))
                         .transition(
-                            .push(from: .bottom)
+                            .push(from: .top)
                             .combined(with: .opacity)
                         )
                 }
@@ -39,7 +39,7 @@ struct TranscriptView: View
                 case .attachmentDownloaded(let attachmentId):
                     model.attachmentDownloaded(id: attachmentId)
                 case .messagesUpdated(let conversationId):
-                    if conversationId == model.displayedConversation {
+                    if let displayedConversation = model.displayedConversation, conversationId == displayedConversation.id {
                         model.setNeedsReload(animated: true)
                     }
                 case .updateStreamReconnected:
@@ -54,18 +54,24 @@ struct TranscriptView: View
     private func displayItemView(_ item: DisplayItem) -> some View {
         switch item {
         case .message(let message):
-            TextBubbleItemView(text: message.text, isFromMe: message.isFromMe)
+            TextBubbleItemView(text: message.text, sender: message.sender, date: message.date)
         case .date(let date):
             DateItemView(date: date)
+        case .senderAttribition(let message):
+            SenderAttributionView(sender: message.sender)
+        case .spacer(let length, _):
+            Spacer(minLength: length)
         case .attachment(let attachment):
             if attachment.isPreviewDownloaded {
                 ImageItemView(
-                    isFromMe: attachment.sender.isMe,
+                    sender: attachment.sender,
+                    date: attachment.dateSent,
                     attachment: attachment
                 )
             } else {
                 PlaceholderImageItemView(
-                    isFromMe: attachment.sender.isMe,
+                    sender: attachment.sender,
+                    date: attachment.dateSent,
                     size: attachment.size
                 )
             }
@@ -78,7 +84,7 @@ struct TranscriptView: View
     class ViewModel
     {
         var displayItems: [DisplayItem] = []
-        var displayedConversation: Display.Conversation.ID? = nil
+        var displayedConversation: Display.Conversation? = nil
         
         internal var needsReload: NeedsReload = .no
         internal var messages: [Display.Message]
@@ -127,7 +133,7 @@ struct TranscriptView: View
             guard let displayedConversation else { return }
             
             do {
-                try await client.markConversationAsRead(conversationId: displayedConversation)
+                try await client.markConversationAsRead(conversationId: displayedConversation.id)
             } catch {
                 print("Error triggering sync: \(error)")
             }
@@ -137,7 +143,7 @@ struct TranscriptView: View
             guard let displayedConversation else { return }
             
             do {
-                try await client.syncConversation(conversationId: displayedConversation)
+                try await client.syncConversation(conversationId: displayedConversation.id)
             } catch {
                 print("Error triggering sync: \(error)")
             }
@@ -150,7 +156,7 @@ struct TranscriptView: View
             guard let displayedConversation else { return }
             
             do {
-                let clientMessages = try await client.getMessages(conversationId: displayedConversation)
+                let clientMessages = try await client.getMessages(conversationId: displayedConversation.id)
                     .map { Display.Message(from: $0) }
                 
                 self.messages = clientMessages