diff --git a/book/syntax_exercises/008.md b/book/syntax_exercises/008.md
index 7cbd25a..b29b68a 100644
--- a/book/syntax_exercises/008.md
+++ b/book/syntax_exercises/008.md
@@ -57,65 +57,21 @@ align: center
 
 ## Adding videos 
 
-7. You can also embed videos (e.g., from YouTube) into your book using the [`sphinx-iframes`](https://github.com/TeachBooks/sphinx-iframes) extension. Firstly the extension needs to be installed. If you're working locally, install the module using pip:
+7. You can also embed videos (e.g., from YouTube) into your book using the [`sphinx-iframes`](https://github.com/TeachBooks/sphinx-iframes) extension, which is already part of the TeachBooks template. Try the example below using the `video` directive with a regular YouTube URL:
 
-```bash
-pip install sphinx-iframes
-```
-
-8. After installation, add the package in your `requirements.txt` to track the dependency:
-
-```
-sphinx-iframes
-```
-
-9. Now the extension needs to be enabled. Do this by adding the extension to the list of Sphinx extra extensions in your `_config.yml` file (**important**: underscore, not dash):
-
-```yaml
-sphinx: 
-    extra_extensions:
-        .
-        .
-        .
-        - sphinx_iframes
-        .
-        .
-        .
-```
-
-10. You can also configure several values which can be added to `_config.yml`, such as default video sizes. Add the following:
-
-```yaml
-sphinx:
-  config:
-    iframe_blend: true
-    iframe_width: calc(100% - 2.8rem)
-    iframe_aspectratio: auto 2 / 1
-```
-
-11. Let's test out this extension! Use the `{video}` directive to embed a video. Here’s an example you can try using a public YouTube video:
 
 ````md
-```{video} https://www.youtube.com/watch?v=x2eonqw5M6o
-:width: 80%
-:height: 400px
-:class: blend
+```{video} https://www.youtube.com/watch/B1J6Ou4q8vE
 ```
 ````
 
-```{tip}
-The blend class helps the video look good in dark mode!
-```
+8. When you're ready, commit your changes to the repository by clicking the green `Commit changes` button.
 
-12. Try to change the `width`and `height` of the video in the previous example to customise the display. 
+9. Add a commit message.
 
-13. When you're ready, commit your changes to the repository by clicking the green `Commit changes` button.
+10. To see your changes, go to {octicon}`play;1em` `Actions` – The most recent workflow run (`overview.md` / your commit message) – Wait for it to finish – In the summary, click on the link under `Branches deployed` and under `Primary book at root`.
 
-14. Add a commit message.
-
-15. To see your changes, go to {octicon}`play;1em` `Actions` – The most recent workflow run (`overview.md` / your commit message) – Wait for it to finish – In the summary, click on the link under `Branches deployed` and under `Primary book at root`.
-
-16. Do you see your change? If you don't see it click `CTRL`+`F5`/`Control`+`F5`to refresh the page.
+11. Do you see your change? If you don't see it click `CTRL`+`F5`/`Control`+`F5`to refresh the page.
 
 
 ```{admonition} Check your understanding