Merge pull request 'added a guide link in the registration pop-up' (#74) from staging into master

Reviewed-on: #74

src/layout/header.tsx

@@ -356,8 +356,9 @@ const RegisterButtonWithDialog = () => {
                         Browser Extensions (Windows)
                       </label>
                       <p className='labelDescriptionMain'>
-                        Once you create your "account" on any of these, come
+                        Once you create your "account" on any of these (
-                        back and click login, then sign-in with extension.
+                          <a href="https://video.nostr.build/765aa9bf16dd58bca701efee2572f7e77f29b2787cddd2bee8bbbdea35798153.mp4" target="blank_">Here's a quick video guide</a>
+                          ), come back and click login, then sign-in with extension.
                       </p>
                     </div>
                     <a