Add images and fix video embed width

Author: arthur-flam

website/docs/tuning-from-the-webapp.md

@@ -9,7 +9,7 @@ import useBaseUrl from '@docusaurus/useBaseUrl';
 ## How to do tuning or trigger extra runs from QA-Board
 When doing QA or during development, you often want to run the code/configs from a given commit on new tests. QA-Board lets you define and runs batches of tests with extra tuning parameters:
 
-<iframe width="560" height="315" src="https://www.youtube.com/embed/XN71PBr0Rvg" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+<iframe style={{maxWidth: "560px"}} height="315" src="https://www.youtube.com/embed/XN71PBr0Rvg" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 
 <!-- <img alt="Tuning from the UI" src={useBaseUrl('img/tuning-from-the-ui.jpg')} /> -->
 

website/src/pages/index.js

@@ -133,7 +133,7 @@ export default function Home() {
             <p>
               Use Grid-Search or <strong>Black-box optimization</strong> (via <a href="https://scikit-optimize.github.io/">scikit-optimize</a>), and analyse trade-offs. Use <a href="https://github.com/Samsung/qaboard/wiki/Adding-new-runners">common tools</a> for distributed runs.
             </p>
-            <iframe width="560" height="315" src="https://www.youtube.com/embed/XN71PBr0Rvg" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+            <iframe style={{maxWidth: "450px"}} width="100%" height="315" src="https://www.youtube.com/embed/XN71PBr0Rvg" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
           </>
         }
       />