diff --git a/src/ui.rs b/src/ui.rs
index 36e4413..b29448e 100644
--- a/src/ui.rs
+++ b/src/ui.rs
@@ -184,7 +184,7 @@ impl Ui {
     async fn widget(&mut self) -> BoxedWidget {
         match self.mode {
             Mode::Main => self.rooms.widget().await,
-            Mode::Log => self.log_chat.widget().into(),
+            Mode::Log => self.log_chat.widget(String::new()).into(),
         }
     }
 
diff --git a/src/ui/chat.rs b/src/ui/chat.rs
index 9a5ecb3..1ec0fea 100644
--- a/src/ui/chat.rs
+++ b/src/ui/chat.rs
@@ -61,9 +61,9 @@ impl<M: Msg, S: MsgStore<M>> ChatState<M, S> {
         &self.store
     }
 
-    pub fn widget(&self) -> Chat<M, S> {
+    pub fn widget(&self, nick: String) -> Chat<M, S> {
         match self.mode {
-            Mode::Tree => Chat::Tree(self.tree.widget()),
+            Mode::Tree => Chat::Tree(self.tree.widget(nick)),
         }
     }
 
diff --git a/src/ui/chat/tree.rs b/src/ui/chat/tree.rs
index 7b5a440..c0cddc4 100644
--- a/src/ui/chat/tree.rs
+++ b/src/ui/chat/tree.rs
@@ -88,8 +88,11 @@ impl<M: Msg, S: MsgStore<M>> TreeViewState<M, S> {
         Self(Arc::new(Mutex::new(InnerTreeViewState::new(store))))
     }
 
-    pub fn widget(&self) -> TreeView<M, S> {
-        TreeView(self.0.clone())
+    pub fn widget(&self, nick: String) -> TreeView<M, S> {
+        TreeView {
+            inner: self.0.clone(),
+            nick,
+        }
     }
 
     pub async fn handle_navigation(&mut self, event: KeyEvent) -> bool {
@@ -114,7 +117,10 @@ impl<M: Msg, S: MsgStore<M>> TreeViewState<M, S> {
 // Widget //
 ////////////
 
-pub struct TreeView<M: Msg, S: MsgStore<M>>(Arc<Mutex<InnerTreeViewState<M, S>>>);
+pub struct TreeView<M: Msg, S: MsgStore<M>> {
+    inner: Arc<Mutex<InnerTreeViewState<M, S>>>,
+    nick: String,
+}
 
 #[async_trait]
 impl<M, S> Widget for TreeView<M, S>
@@ -128,8 +134,8 @@ where
     }
 
     async fn render(self: Box<Self>, frame: &mut Frame) {
-        let mut guard = self.0.lock().await;
-        let blocks = guard.relayout(frame).await;
+        let mut guard = self.inner.lock().await;
+        let blocks = guard.relayout(&self.nick, frame).await;
 
         let size = frame.size();
         for block in blocks.into_blocks().blocks {
diff --git a/src/ui/chat/tree/layout.rs b/src/ui/chat/tree/layout.rs
index dd2dacd..7a324dd 100644
--- a/src/ui/chat/tree/layout.rs
+++ b/src/ui/chat/tree/layout.rs
@@ -51,8 +51,20 @@ impl<M: Msg + ChatMsg, S: MsgStore<M>> InnerTreeViewState<M, S> {
             .is_some()
     }
 
+    fn editor_block(&self, nick: &str, frame: &mut Frame, indent: usize) -> Block<BlockId<M::Id>> {
+        let (widget, cursor_line) = widgets::editor::<M>(frame, indent, nick, &self.editor);
+        let cursor_line = cursor_line as i32;
+        Block::new(frame, BlockId::Cursor, widget).focus(cursor_line..cursor_line + 1)
+    }
+
+    fn pseudo_block(&self, nick: &str, frame: &mut Frame, indent: usize) -> Block<BlockId<M::Id>> {
+        let widget = widgets::pseudo::<M>(indent, nick, &self.editor);
+        Block::new(frame, BlockId::Cursor, widget)
+    }
+
     fn layout_subtree(
         &self,
+        nick: &str,
         frame: &mut Frame,
         tree: &Tree<M>,
         indent: usize,
@@ -78,7 +90,7 @@ impl<M: Msg + ChatMsg, S: MsgStore<M>> InnerTreeViewState<M, S> {
         // Children, recursively
         if let Some(children) = tree.children(id) {
             for child in children {
-                self.layout_subtree(frame, tree, indent + 1, child, blocks);
+                self.layout_subtree(nick, frame, tree, indent + 1, child, blocks);
             }
         }
 
@@ -90,20 +102,29 @@ impl<M: Msg + ChatMsg, S: MsgStore<M>> InnerTreeViewState<M, S> {
 
         // Trailing editor or pseudomessage
         if self.cursor.refers_to_last_child_of(id) {
+            match self.cursor {
+                Cursor::Editor { .. } => blocks
+                    .blocks_mut()
+                    .push_back(self.editor_block(nick, frame, indent)),
+                Cursor::Pseudo { .. } => blocks
+                    .blocks_mut()
+                    .push_back(self.pseudo_block(nick, frame, indent)),
+                _ => {}
+            }
             // TODO Render proper editor or pseudocursor
             let block = Block::new(frame, BlockId::Cursor, Text::new("TODO"));
             blocks.blocks_mut().push_back(block);
         }
     }
 
-    fn layout_tree(&self, frame: &mut Frame, tree: Tree<M>) -> TreeBlocks<M::Id> {
+    fn layout_tree(&self, nick: &str, frame: &mut Frame, tree: Tree<M>) -> TreeBlocks<M::Id> {
         let root = Root::Tree(tree.root().clone());
         let mut blocks = TreeBlocks::new(root.clone(), root);
-        self.layout_subtree(frame, &tree, 0, tree.root(), &mut blocks);
+        self.layout_subtree(nick, frame, &tree, 0, tree.root(), &mut blocks);
         blocks
     }
 
-    fn layout_bottom(&self, frame: &mut Frame) -> TreeBlocks<M::Id> {
+    fn layout_bottom(&self, nick: &str, frame: &mut Frame) -> TreeBlocks<M::Id> {
         let mut blocks = TreeBlocks::new(Root::Bottom, Root::Bottom);
 
         // Ghost cursor, for positioning according to last cursor line
@@ -119,18 +140,19 @@ impl<M: Msg + ChatMsg, S: MsgStore<M>> InnerTreeViewState<M, S> {
                 let block = Block::new(frame, BlockId::Cursor, Empty);
                 blocks.blocks_mut().push_back(block);
             }
-            Cursor::Editor { parent: None, .. } | Cursor::Pseudo { parent: None, .. } => {
-                // TODO Render proper editor or pseudocursor
-                let block = Block::new(frame, BlockId::Cursor, Text::new("TODO"));
-                blocks.blocks_mut().push_back(block);
-            }
+            Cursor::Editor { parent: None, .. } => blocks
+                .blocks_mut()
+                .push_back(self.editor_block(nick, frame, 0)),
+            Cursor::Pseudo { parent: None, .. } => blocks
+                .blocks_mut()
+                .push_back(self.pseudo_block(nick, frame, 0)),
             _ => {}
         }
 
         blocks
     }
 
-    async fn expand_to_top(&self, frame: &mut Frame, blocks: &mut TreeBlocks<M::Id>) {
+    async fn expand_to_top(&self, nick: &str, frame: &mut Frame, blocks: &mut TreeBlocks<M::Id>) {
         let top_line = 0;
 
         while blocks.blocks().top_line > top_line {
@@ -144,11 +166,16 @@ impl<M: Msg + ChatMsg, S: MsgStore<M>> InnerTreeViewState<M, S> {
                 None => break,
             };
             let prev_tree = self.store.tree(&prev_tree_id).await;
-            blocks.prepend(self.layout_tree(frame, prev_tree));
+            blocks.prepend(self.layout_tree(nick, frame, prev_tree));
         }
     }
 
-    async fn expand_to_bottom(&self, frame: &mut Frame, blocks: &mut TreeBlocks<M::Id>) {
+    async fn expand_to_bottom(
+        &self,
+        nick: &str,
+        frame: &mut Frame,
+        blocks: &mut TreeBlocks<M::Id>,
+    ) {
         let bottom_line = frame.size().height as i32 - 1;
 
         while blocks.blocks().bottom_line < bottom_line {
@@ -159,44 +186,46 @@ impl<M: Msg + ChatMsg, S: MsgStore<M>> InnerTreeViewState<M, S> {
             };
             if let Some(next_tree_id) = next_tree_id {
                 let next_tree = self.store.tree(&next_tree_id).await;
-                blocks.append(self.layout_tree(frame, next_tree));
+                blocks.append(self.layout_tree(nick, frame, next_tree));
             } else {
-                blocks.append(self.layout_bottom(frame));
+                blocks.append(self.layout_bottom(nick, frame));
             }
         }
     }
 
     async fn fill_screen_and_clamp_scrolling(
         &self,
+        nick: &str,
         frame: &mut Frame,
         blocks: &mut TreeBlocks<M::Id>,
     ) {
         let top_line = 0;
         let bottom_line = frame.size().height as i32 - 1;
 
-        self.expand_to_top(frame, blocks).await;
+        self.expand_to_top(nick, frame, blocks).await;
 
         if blocks.blocks().top_line > top_line {
             blocks.blocks_mut().set_top_line(0);
         }
 
-        self.expand_to_bottom(frame, blocks).await;
+        self.expand_to_bottom(nick, frame, blocks).await;
 
         if blocks.blocks().bottom_line < bottom_line {
             blocks.blocks_mut().set_bottom_line(bottom_line);
         }
 
-        self.expand_to_top(frame, blocks).await;
+        self.expand_to_top(nick, frame, blocks).await;
     }
 
     async fn layout_last_cursor_seed(
         &self,
+        nick: &str,
         frame: &mut Frame,
         last_cursor_path: &Path<M::Id>,
     ) -> TreeBlocks<M::Id> {
         match &self.last_cursor {
             Cursor::Bottom => {
-                let mut blocks = self.layout_bottom(frame);
+                let mut blocks = self.layout_bottom(nick, frame);
 
                 let bottom_line = frame.size().height as i32 - 1;
                 blocks.blocks_mut().set_bottom_line(bottom_line);
@@ -204,7 +233,7 @@ impl<M: Msg + ChatMsg, S: MsgStore<M>> InnerTreeViewState<M, S> {
                 blocks
             }
             Cursor::Editor { parent: None, .. } | Cursor::Pseudo { parent: None, .. } => {
-                let mut blocks = self.layout_bottom(frame);
+                let mut blocks = self.layout_bottom(nick, frame);
 
                 blocks
                     .blocks_mut()
@@ -221,7 +250,7 @@ impl<M: Msg + ChatMsg, S: MsgStore<M>> InnerTreeViewState<M, S> {
             } => {
                 let root = last_cursor_path.first();
                 let tree = self.store.tree(root).await;
-                let mut blocks = self.layout_tree(frame, tree);
+                let mut blocks = self.layout_tree(nick, frame, tree);
 
                 blocks
                     .blocks_mut()
@@ -234,6 +263,7 @@ impl<M: Msg + ChatMsg, S: MsgStore<M>> InnerTreeViewState<M, S> {
 
     async fn layout_cursor_seed(
         &self,
+        nick: &str,
         frame: &mut Frame,
         last_cursor_path: &Path<M::Id>,
         cursor_path: &Path<M::Id>,
@@ -244,7 +274,7 @@ impl<M: Msg + ChatMsg, S: MsgStore<M>> InnerTreeViewState<M, S> {
             Cursor::Bottom
             | Cursor::Editor { parent: None, .. }
             | Cursor::Pseudo { parent: None, .. } => {
-                let mut blocks = self.layout_bottom(frame);
+                let mut blocks = self.layout_bottom(nick, frame);
 
                 blocks.blocks_mut().set_bottom_line(bottom_line);
 
@@ -259,7 +289,7 @@ impl<M: Msg + ChatMsg, S: MsgStore<M>> InnerTreeViewState<M, S> {
             } => {
                 let root = cursor_path.first();
                 let tree = self.store.tree(root).await;
-                let mut blocks = self.layout_tree(frame, tree);
+                let mut blocks = self.layout_tree(nick, frame, tree);
 
                 let cursor_above_last = cursor_path < last_cursor_path;
                 let cursor_line = if cursor_above_last { 0 } else { bottom_line };
@@ -274,15 +304,17 @@ impl<M: Msg + ChatMsg, S: MsgStore<M>> InnerTreeViewState<M, S> {
 
     async fn layout_initial_seed(
         &self,
+        nick: &str,
         frame: &mut Frame,
         last_cursor_path: &Path<M::Id>,
         cursor_path: &Path<M::Id>,
     ) -> TreeBlocks<M::Id> {
         if let Cursor::Bottom = self.cursor {
-            self.layout_cursor_seed(frame, last_cursor_path, cursor_path)
+            self.layout_cursor_seed(nick, frame, last_cursor_path, cursor_path)
                 .await
         } else {
-            self.layout_last_cursor_seed(frame, last_cursor_path).await
+            self.layout_last_cursor_seed(nick, frame, last_cursor_path)
+                .await
         }
     }
 
@@ -377,7 +409,7 @@ impl<M: Msg + ChatMsg, S: MsgStore<M>> InnerTreeViewState<M, S> {
         }
     }
 
-    pub async fn relayout(&mut self, frame: &mut Frame) -> TreeBlocks<M::Id> {
+    pub async fn relayout(&mut self, nick: &str, frame: &mut Frame) -> TreeBlocks<M::Id> {
         // The basic idea is this:
         //
         // First, layout a full screen of blocks around self.last_cursor, using
@@ -400,24 +432,24 @@ impl<M: Msg + ChatMsg, S: MsgStore<M>> InnerTreeViewState<M, S> {
         let cursor_path = self.cursor_path(&self.cursor).await;
 
         let mut blocks = self
-            .layout_initial_seed(frame, &last_cursor_path, &cursor_path)
+            .layout_initial_seed(nick, frame, &last_cursor_path, &cursor_path)
             .await;
         blocks.blocks_mut().offset(self.scroll);
-        self.fill_screen_and_clamp_scrolling(frame, &mut blocks)
+        self.fill_screen_and_clamp_scrolling(nick, frame, &mut blocks)
             .await;
 
         if !self.contains_cursor(&blocks) {
             blocks = self
-                .layout_cursor_seed(frame, &last_cursor_path, &cursor_path)
+                .layout_cursor_seed(nick, frame, &last_cursor_path, &cursor_path)
                 .await;
-            self.fill_screen_and_clamp_scrolling(frame, &mut blocks)
+            self.fill_screen_and_clamp_scrolling(nick, frame, &mut blocks)
                 .await;
         }
 
         match self.correction {
             Some(Correction::MakeCursorVisible) => {
                 self.scroll_so_cursor_is_visible(frame, &mut blocks);
-                self.fill_screen_and_clamp_scrolling(frame, &mut blocks)
+                self.fill_screen_and_clamp_scrolling(nick, frame, &mut blocks)
                     .await;
             }
             Some(Correction::MoveCursorToVisibleArea) => {
@@ -433,8 +465,10 @@ impl<M: Msg + ChatMsg, S: MsgStore<M>> InnerTreeViewState<M, S> {
                     self.correction = None;
 
                     let last_cursor_path = self.store.path(&cursor_msg_id).await;
-                    blocks = self.layout_last_cursor_seed(frame, &last_cursor_path).await;
-                    self.fill_screen_and_clamp_scrolling(frame, &mut blocks)
+                    blocks = self
+                        .layout_last_cursor_seed(nick, frame, &last_cursor_path)
+                        .await;
+                    self.fill_screen_and_clamp_scrolling(nick, frame, &mut blocks)
                         .await;
                 }
             }
diff --git a/src/ui/chat/tree/widgets.rs b/src/ui/chat/tree/widgets.rs
index 25f2e9e..62408cd 100644
--- a/src/ui/chat/tree/widgets.rs
+++ b/src/ui/chat/tree/widgets.rs
@@ -4,9 +4,11 @@ mod indent;
 mod time;
 
 use crossterm::style::{ContentStyle, Stylize};
+use toss::frame::Frame;
 
 use super::super::ChatMsg;
 use crate::store::Msg;
+use crate::ui::widgets::editor::EditorState;
 use crate::ui::widgets::join::{HJoin, Segment};
 use crate::ui::widgets::layer::Layer;
 use crate::ui::widgets::padding::Padding;
@@ -53,3 +55,50 @@ pub fn msg_placeholder(highlighted: bool, indent: usize) -> BoxedWidget {
     ])
     .into()
 }
+
+pub fn editor<M: ChatMsg>(
+    frame: &mut Frame,
+    indent: usize,
+    nick: &str,
+    editor: &EditorState,
+) -> (BoxedWidget, usize) {
+    let (nick, content) = M::edit(nick, &editor.text());
+    let editor = editor.widget().highlight(|_| content);
+    let cursor_row = editor.cursor_row(frame);
+
+    let widget = HJoin::new(vec![
+        Segment::new(
+            Padding::new(time::widget(None, true))
+                .stretch(true)
+                .right(1),
+        ),
+        Segment::new(Indent::new(indent, true)),
+        Segment::new(Layer::new(vec![
+            Indent::new(1, false).into(),
+            Padding::new(Text::new(nick)).right(1).into(),
+        ])),
+        Segment::new(editor).priority(1),
+    ])
+    .into();
+
+    (widget, cursor_row)
+}
+
+pub fn pseudo<M: ChatMsg>(indent: usize, nick: &str, editor: &EditorState) -> BoxedWidget {
+    let (nick, content) = M::edit(nick, &editor.text());
+
+    HJoin::new(vec![
+        Segment::new(
+            Padding::new(time::widget(None, true))
+                .stretch(true)
+                .right(1),
+        ),
+        Segment::new(Indent::new(indent, true)),
+        Segment::new(Layer::new(vec![
+            Indent::new(1, false).into(),
+            Padding::new(Text::new(nick)).right(1).into(),
+        ])),
+        Segment::new(Text::new(content).wrap(true)).priority(1),
+    ])
+    .into()
+}
diff --git a/src/ui/room.rs b/src/ui/room.rs
index be67d01..b9b1f18 100644
--- a/src/ui/room.rs
+++ b/src/ui/room.rs
@@ -118,7 +118,8 @@ impl EuphRoom {
             Segment::new(Border::new(
                 Padding::new(self.status_widget(status)).horizontal(1),
             )),
-            Segment::new(self.chat.widget()).expanding(true),
+            // TODO Use last known nick?
+            Segment::new(self.chat.widget(String::new())).expanding(true),
         ])
         .into()
     }
@@ -133,7 +134,7 @@ impl EuphRoom {
                 Segment::new(Border::new(
                     Padding::new(self.status_widget(status)).horizontal(1),
                 )),
-                Segment::new(self.chat.widget()).expanding(true),
+                Segment::new(self.chat.widget(joined.session.name.clone())).expanding(true),
             ]))
             .expanding(true),
             Segment::new(Border::new(