diff --git a/public/squint/index.html b/public/squint/index.html
index 5a3bbd7..ddd3000 100644
--- a/public/squint/index.html
+++ b/public/squint/index.html
@@ -100,8 +100,8 @@ <h3 class="text-center sans-serif font-bold text-lg mt-0 mb-1">Try evaluating an
           <p class="sans-serif text-sm text-center mb-6 mt-0">
             In-browser eval is powered by <a href="https://github.com/squint-cljs/squint">Squint</a>.
           </p>
-          <div id="editor" class="rounded-md mb-0 text-sm monospace overflow-auto relative border shadow-lg bg-white">
-          </div>
+  <div id="editor" class="rounded-md mb-0 text-sm monospace overflow-auto relative border shadow-lg bg-white"></div>
+  <div id="result" class="mt-3.mv-4.pl-6" style="white-space: pre-wrap; font-family: var(--code-font)"></div>
         </div>
         <div class="md:w-1/2 flex-shrink-0 md:px-6 sans-serif">
           <ul class="text-lg">
diff --git a/public/squint/js/demo.mjs b/public/squint/js/demo.mjs
index 65681ef..d9e5a22 100644
--- a/public/squint/js/demo.mjs
+++ b/public/squint/js/demo.mjs
@@ -29,14 +29,30 @@ let evalCell = (opts) => {
   console.log('evalopts', opts.state.doc.toString());
 }
 
-let evalAtCursor = async function (opts) {
-  let state = opts.state;
-  let code = cursor_node_string(state);
+let evalCode = async function (code) {
+  console.log('code', code);
   let js = compileString(code, {repl: true,
                                 context: 'return',
-                                "elide-exports": true});
-  console.log(js);
-  console.log('evalAtCursor', await eval(`(async function() { ${js} })()`));
+                                "elide-exports": true})
+  console.log('js', js);
+  let result;
+  try {
+    result = {value: await eval(`(async function() { ${js} })()`)};
+  }
+  catch (e) {
+    result = {error: true, ex: e};
+  }
+  if (result.error) {
+    document.getElementById("result").innerText = result.ex;
+  } else {
+    document.getElementById("result").innerText = JSON.stringify(result.value, null, 2);
+  }
+}
+
+let evalAtCursor = function (opts) {
+  let state = opts.state;
+  let code = cursor_node_string(state);
+  evalCode(code);
 }
 
 let squintExtension = ( opts ) => {
@@ -44,6 +60,7 @@ let squintExtension = ( opts ) => {
                     {key: opts.modifier + "-Enter",
                      run: evalAtCursor}])}
 
+
 let extensions = [ theme, foldGutter(),
                    syntaxHighlighting(defaultHighlightStyle),
                    drawSelection(),
@@ -68,6 +85,10 @@ let state = EditorState.create( {doc: `(comment
     5  "buzz"
     n))`,
                                  extensions: extensions });
+
+console.log(state.doc.toString());
+evalCode(state.doc.toString());
+
 let editorElt = document.querySelector('#editor');
 let editor = new EditorView({state: state,
                              parent: editorElt,