Add custom content on fullpic component

modules/sample/sbmb.py

@@ -29,6 +29,7 @@ class main:
                     Template(params["mako"]["website"]['fullpic']).render(
                         title="Hello World",
                         message="Welcome to CostaPy",
+                        content="",
                         image="https://picsum.photos/1600/900",
                         height="calc(100vh - 56px)", # navbar height = 56px
                         navbar=True

templates/SBModernBiz/html/components/fullpic.html

@@ -2,5 +2,6 @@
   <div class="text-center">
     <h1 class="text-white h1 fw-bolder">${title}</h1>
     <p class="text-white-50 mb-0">${message}</p>
+    ${content}
   </div>
 </header>