Try some layouting with sample image

resources/public/css/screen.css

@@ -1,4 +1,20 @@
 * {
   margin: 0;
   padding: 0;
+  font-size: 0;
+}
+
+#container {
+  margin: auto;
+  text-align: center;
+  border-left: 2px solid gray;
+  border-right: 2px solid gray;
+}
+
+.entry {
+  display: inline;
+  white-space: nowrap;
+  width:200px;
+  height: 200px;
+  vertical-align: top;
 }

src/ldview/views/templates/base.html

@@ -12,7 +12,7 @@
 
 <a href="{{servlet-context}}/">Home</a>
 
-<div class="container">
+<div id="container">
   {% block content %}
   {% endblock %}
 </div>

src/ldview/views/templates/entries.html

@@ -0,0 +1,4 @@
+{% extends "ldview/views/templates/base.html" %}
+{% block content %}
+<div class="entry"><img src="{{servlet-context}}/img/sample.png" alt="entry-#" /></div>
+{% endblock %}