diff --git a/bun.lockb b/bun.lockb
index 54f6226..9235380 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/packages/webui/package.json b/packages/webui/package.json
index b7abf00..a085bb6 100644
--- a/packages/webui/package.json
+++ b/packages/webui/package.json
@@ -14,6 +14,9 @@
     "@thilawyn/thilalib": "^0.1.5",
     "@trpc/client": "^10.45.2",
     "@trpc/react-query": "^10.45.2",
+    "effect": "^3.4.7",
+    "mobx": "^6.13.0",
+    "mobx-react-lite": "^4.0.7",
     "react": "^18.3.1",
     "react-dom": "^18.3.1"
   },
diff --git a/packages/webui/src/Index.tsx b/packages/webui/src/Index.tsx
index 20f1370..1e33d3b 100644
--- a/packages/webui/src/Index.tsx
+++ b/packages/webui/src/Index.tsx
@@ -1,15 +1,20 @@
 import { Schema as S } from "@effect/schema"
 import { JsonifiableTodo } from "@todo-tests/common/data"
+import { flow } from "effect"
+import { observable } from "mobx"
 import { Todo } from "./data"
+import { VTodos } from "./todo/VTodos"
 import { trpc } from "./trpc/trpc"
 
 
-const decodeTodos = S.decodeSync(
-    S.mutable(
-        S.Array(
+const decodeTodos = flow(
+    S.decodeSync(
+        S.mutable(S.Array(
             JsonifiableTodo.pipe(S.compose(Todo))
-        )
-    )
+        ))
+    ),
+
+    observable.array,
 )
 
 
@@ -22,7 +27,18 @@ export function Index() {
         <div className="container mx-auto">
             <p className="text-4xl text-center">Todos</p>
 
+            {function() {
+                switch (todosQuery.status) {
+                    case "success":
+                        return <VTodos todos={todosQuery.data} />
 
+                    case "error":
+                        return <p>Failed.</p>
+
+                    case "loading":
+                        return <p>Loading...</p>
+                }
+            }()}
         </div>
     </>
 
diff --git a/packages/webui/src/todo/VTodo.tsx b/packages/webui/src/todo/VTodo.tsx
new file mode 100644
index 0000000..4837945
--- /dev/null
+++ b/packages/webui/src/todo/VTodo.tsx
@@ -0,0 +1,19 @@
+import { observer } from "mobx-react-lite"
+import { Todo } from "../data"
+
+
+export interface VTodoProps {
+    todo: Todo
+}
+
+
+export const VTodo = observer(({ todo }: VTodoProps) => {
+
+    return (
+        <div className="flex flex-col px-6 pt-10 pb-8 bg-white ring-1 shadow-xl ring-gray-900/5 sm:mx-auto sm:max-w-lg sm:rounded-lg sm:px-10">
+            <p className="text-xs">{todo.title}</p>
+            <p className="text-sm">{todo.content}</p>
+        </div>
+    )
+
+})
diff --git a/packages/webui/src/todo/VTodos.tsx b/packages/webui/src/todo/VTodos.tsx
new file mode 100644
index 0000000..5dd8e12
--- /dev/null
+++ b/packages/webui/src/todo/VTodos.tsx
@@ -0,0 +1,29 @@
+import { Option, identity } from "effect"
+import { IObservableArray } from "mobx"
+import { observer } from "mobx-react-lite"
+import { Todo } from "../data"
+import { VTodo } from "./VTodo"
+
+
+export interface VTodosProps {
+    todos: IObservableArray<Todo>
+}
+
+
+/**
+ * Displays a vertical list of todos
+ */
+export const VTodos = observer(({ todos }: VTodosProps) => (
+    <div className="flex flex-col gap-1">
+        {todos.map((todo, index) => (
+            <VTodo
+                key={Option.match(todo.id, {
+                    onSome: identity,
+                    onNone: () => index,
+                })}
+
+                todo={todo}
+            />
+        ))}
+    </div>
+))