diff --git a/design/matteshot-20260816-010907122-deep.png b/design/matteshot-20260816-010907122-deep.png
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diff --git a/design/matteshot-20260816-173924022-deep.png b/design/matteshot-20260816-173924022-deep.png
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diff --git a/design/matteshot-20260816-174000103-deep.png b/design/matteshot-20260816-174000103-deep.png
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diff --git a/rust/src/cli/tty_runner.rs b/rust/src/cli/tty_runner.rs
index 137de221..683c41c2 100755
--- a/rust/src/cli/tty_runner.rs
+++ b/rust/src/cli/tty_runner.rs
@@ -704,9 +704,13 @@ mod tests {
     #[test]
     fn test_run_sends_script_through_pty() {
         let runner = TtyCommandRunner::new();
+        // Generous on purpose: this measures a real shell starting on
+        // whatever machine runs the suite. A cold CI runner can take longer
+        // than two seconds to reach a prompt, and the test then sees only the
+        // banner and calls the PTY broken.
         let opts = TtyCommandOptions::new()
-            .with_timeout(5.0)
-            .with_idle_timeout(2.0)
+            .with_timeout(30.0)
+            .with_idle_timeout(10.0)
             .with_script_line_delay(0.1);
 
         // Windows names the shell absolutely. A bare "cmd" resolves through
diff --git a/site/ceiling-charts-heatmap.png b/site/ceiling-charts-heatmap.png
new file mode 100644
index 00000000..8712bdd2
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diff --git a/site/ceiling-taskbar.png b/site/ceiling-taskbar.png
index 2d4ce5f7..73801da7 100644
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diff --git a/site/index.html b/site/index.html
index f8f488dd..d7fc3aac 100644
--- a/site/index.html
+++ b/site/index.html
@@ -606,6 +606,28 @@ <h3>Know what this window has cost you.</h3>
             </div>
           </div>
 
+          <div class="split-feature">
+            <div class="feature-copy">
+              <p class="feature-label">When you work</p>
+              <h3>Find the hours you actually build in.</h3>
+              <p>Ceiling already has the timestamps, so it can answer a question no provider dashboard will: not how much you used, but when. A 30-day strip and a weekday-by-hour grid, drawn from logs already on your disk.</p>
+              <ul class="feature-points">
+                <li>See your real working week, including the parts you would not have guessed.</li>
+                <li>Read it in tokens or in estimated API value, for Codex, Claude, and Grok, one at a time or together.</li>
+                <li>Nothing new is collected and nothing leaves the machine.</li>
+              </ul>
+            </div>
+            <div class="shot">
+              <img
+                src="/ceiling-charts-heatmap.png"
+                width="1040"
+                height="898"
+                loading="lazy"
+                alt="Ceiling's Charts tab showing estimated API value for the day beside an activity heatmap of the last 30 days by day and by hour"
+              />
+            </div>
+          </div>
+
           <div class="split-feature">
             <div class="feature-copy">
               <p class="feature-label">Always nearby</p>