DOCS: Add footer links

Writerside/cfg/buildprofiles.xml

@@ -12,5 +12,8 @@
             <noindex-content>false</noindex-content>
         </variables>
     </build-profile>
-
+    <footer>
+        <social type="email" href="shinys000114@gmail.com"/>
+        <link href="https://git.sys114.com/">Git</link>
+    </footer>
 </buildprofiles>

Writerside/topics/Image.md

@@ -4,7 +4,9 @@ Odroid monthly image.
 
 I used [odroid-stamper](https://github.com/tobetter/odroid-stamper) to build the image.
 
-If not pass, it does not guarantee that the image will work, and recommend that it be used only by experienced users.
+<warning>
+    It does not guarantee that the image will work, and recommend that it be used only by experienced users.
+</warning>
 
 
 ## Test list