diff --git a/invenio_theme_tugraz/static/images/diamond.svg b/invenio_theme_tugraz/static/images/diamond.svg
new file mode 100644
index 0000000..dce3ff5
--- /dev/null
+++ b/invenio_theme_tugraz/static/images/diamond.svg
@@ -0,0 +1 @@
+<svg enable-background="new 0 0 64 64" height="64" viewBox="0 0 64 64" width="64" xmlns="http://www.w3.org/2000/svg"><path d="m47.562 6.75c-.38-.474-.955-.75-1.562-.75h-28c-.607 0-1.182.276-1.562.75l-16 20c-.637.796-.573 1.943.147 2.664l30 30c.391.391.903.586 1.415.586s1.024-.195 1.414-.586l30-30c.721-.721.784-1.868.147-2.664zm10.276 19.25h-10.35l-4.8-16h2.351zm-41.054 4 10.722 20.677-20.677-20.677zm4.506 0h8.71v16.798zm12.71 0h8.71l-8.71 16.798zm13.216 0h9.956l-20.678 20.677zm-8.704-20 4.8 16h-9.312v-16zm-8.512 16h-9.312l4.8-16h4.512zm-11.039-16h2.351l-4.8 16h-10.35z"/></svg>
\ No newline at end of file
diff --git a/invenio_theme_tugraz/static/images/group-discussion.svg b/invenio_theme_tugraz/static/images/group-discussion.svg
new file mode 100644
index 0000000..b9c85e4
--- /dev/null
+++ b/invenio_theme_tugraz/static/images/group-discussion.svg
@@ -0,0 +1 @@
+<svg fill="none" height="48" viewBox="0 0 48 48" width="48" xmlns="http://www.w3.org/2000/svg"><g clip-rule="evenodd" fill="#333" fill-rule="evenodd"><path d="m11.0392 17.2183c-.4756.2768-.8742.5498-1.18834.7845-.34219.2557-.85823.0372-.84079-.3896.01851-.4528.06658-1.0087.17644-1.5915.17477-.9271.50589-1.9223 1.12309-2.6789-.4552-.8767-.70618-1.8366-.70618-2.8428 0-4.14214 4.25328-7.5 9.49998-7.5s9.5 3.35786 9.5 7.5c0 4.1421-4.2533 7.5-9.5 7.5-2.304 0-4.4165-.6475-6.0613-1.7247-.7675.2816-1.4393.615-2.0029.943zm1.4999-3.9218c.0919.1771.0698.3919-.0563.5465l-.6017.7375c.1536-.0626.3111-.1237.4722-.1828l.7077-.2596c.1484-.0545.3139-.0355.4461.0511l.6307.413c1.3021.8527 3.0299 1.3978 4.9656 1.3978 4.6086 0 7.5-2.8772 7.5-5.5 0-2.62276-2.8914-5.5-7.5-5.5s-7.5 2.87724-7.5 5.5c0 .6661.1647 1.3116.4812 1.9212z"/><path d="m32.1035 10c-1.1521 0-2.1445.2398-2.9566.6265-.7113.3304-1.3112.7766-1.7493 1.3019.1348-.4596.2059-.9377.2059-1.4284 0-.4134-.0505-.81784-.147-1.20984 1.2777-.8079 2.8919-1.29016 4.647-1.29016 4.1421 0 7.5 2.6863 7.5 6 0 .8463-.2191 1.6517-.6143 2.3819-.0881.1629-.0893.3595-.0084.5261.0953.1962.1748.401.241.6083.1805.5653.2624 1.1496.2971 1.6307.0308.4261-.4853.6495-.8354.4048-.3202-.2239-.7262-.4769-1.2086-.7166-.0941-.0467-.1911-.0929-.2909-.1384-.1536-.0698-.3314-.0505-.4745.0388-1.2712.7924-2.8697 1.2644-4.606 1.2644-3.5699 0-6.5573-1.9954-7.3146-4.668.7532-.5186 1.3846-1.1387 1.8571-1.8321-.0281.1638-.0425.3307-.0425.5001 0 1.4176 1.014 2.663 2.5433 3.3735.8121.3867 1.8046.6265 2.9567.6265 3.0275 0 5.4837-1.779 5.4999-3.9781 0-.0073.0001-.0146.0001-.0219 0-.0029 0-.0057 0-.0086-.0041-1.414-1.0171-2.6558-2.5432-3.3648-.8121-.3868-1.8047-.6266-2.9568-.6266z"/><path d="m13 31c1.6579 0 3-1.3421 3-3s-1.3421-3-3-3-3 1.3421-3 3 1.3421 3 3 3zm0 2c2.7625 0 5-2.2375 5-5s-2.2375-5-5-5-5 2.2375-5 5 2.2375 5 5 5z"/><path d="m5.62151 38.7886c-.48599.4893-.62151.8839-.62151 1.2114v1h18v-1c0-.3275-.1355-.7221-.6215-1.2114-.5043-.5077-1.2895-1.0094-2.3027-1.4522-2.0371-.8903-4.5143-1.3364-6.0758-1.3364s-4.03865.4461-6.07582 1.3364c-1.01321.4428-1.79842.9445-2.30267 1.4522zm8.37849-4.7886c-3.6712 0-11 2.01-11 6v3h22v-3c0-3.99-7.3287-6-11-6z"/><path d="m35 31c1.6579 0 3-1.3421 3-3s-1.3421-3-3-3-3 1.3421-3 3 1.3421 3 3 3zm0 2c2.7625 0 5-2.2375 5-5s-2.2375-5-5-5-5 2.2375-5 5 2.2375 5 5 5z"/><path d="m24 29c1.1054 0 2-.8946 2-2s-.8946-2-2-2-2 .8946-2 2 .8946 2 2 2zm0 2c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4z"/><path d="m25.6215 38.7886c-.486.4893-.6215.8839-.6215 1.2114v1h18v-1c0-.3275-.1355-.7221-.6215-1.2114-.5043-.5077-1.2895-1.0094-2.3027-1.4522-2.0371-.8903-4.5143-1.3364-6.0758-1.3364s-4.0387.4461-6.0758 1.3364c-1.0132.4428-1.7984.9445-2.3027 1.4522zm8.3785-4.7886c-3.6712 0-11 2.01-11 6v3h22v-3c0-3.99-7.3287-6-11-6z"/><path d="m24 34c-3.3093 0-5.6283 1.5425-6.2929 2.2071l-1.4143-1.4142c1.0021-1.002 3.8164-2.7929 7.7072-2.7929 3.8907 0 6.705 1.7909 7.7071 2.7929l-1.4143 1.4142c-.6646-.6646-2.9836-2.2071-6.2928-2.2071z"/></g></svg>
\ No newline at end of file
diff --git a/invenio_theme_tugraz/static/images/library-book-svgrepo-com.svg b/invenio_theme_tugraz/static/images/library-book-svgrepo-com.svg
new file mode 100644
index 0000000..0780ee0
--- /dev/null
+++ b/invenio_theme_tugraz/static/images/library-book-svgrepo-com.svg
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!-- Uploaded to: SVG Repo, www.svgrepo.com, Generator: SVG Repo Mixer Tools -->
+<svg fill="#000000" height="800px" width="800px" version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" 
+	 viewBox="0 0 512.427 512.427" xml:space="preserve">
+<g transform="translate(1 1)">
+	<g>
+		<g>
+			<path d="M502.893,396.948h-54.941l19.102-5.12c1.707-0.853,4.267-1.707,5.12-4.267s1.707-4.267,0.853-6.827l-12.67-47.026
+				c0.07-0.83,0.031-1.664-0.13-2.467l-8.533-33.28c-0.405-0.81-1.006-1.81-1.704-2.731l-42.692-158.453
+				c0.228-1.166,0.251-2.368,0.023-3.51l-8.533-33.28c-0.526-1.052-1.377-2.426-2.352-3.527L384.28,51.348
+				c-0.853-4.267-5.973-6.827-10.24-5.973l-82.773,22.187c-4.267,0.853-6.827,5.973-5.973,10.24l18.404,68.485
+				c-6.845-3.409-14.542-5.339-22.671-5.339H33.56c-3.413,0-5.973,1.707-7.68,5.12c-1.707,2.56-1.707,5.973,0,8.533l10.24,16.213
+				c7.68,13.653,7.68,29.867,0,43.52l-7.545,11.947H7.96c-3.413,0-5.973,1.707-7.68,5.12c-1.707,2.56-1.707,5.973,0,8.533
+				l10.24,16.213c7.68,13.653,7.68,29.867,0,43.52L0.28,315.882c-1.707,2.56-1.707,5.973,0,8.533s4.267,4.267,7.68,4.267h20.076
+				l8.084,12.8c7.68,13.653,7.68,29.867,0,43.52l-7.545,11.947H7.96c-5.12,0-8.533,3.413-8.533,8.533v51.2
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+				z M292.303,312.89c8.853-9.215,14.323-21.7,14.323-35.409s-5.47-26.194-14.323-35.409c12.984-2.949,24.135-10.859,31.324-21.623
+				l29.419,109.472l7.34,28.627c0.198,0.395,0.42,0.778,0.661,1.147l10.011,37.253h-51.961c8.15-9.076,13.129-21.05,13.129-34.133
+				C332.227,338.528,315.083,318.064,292.303,312.89z M387.693,129.855l-65.707,17.92l-4.267-16.213l65.707-17.92L387.693,129.855z
+				 M392.263,146.011l39.228,148.419l-65.994,17.689l-33.635-125.96c-0.582-4.934-1.863-9.661-3.758-14.072l-2.089-7.824
+				L392.263,146.011z M370.627,328.682l65.426-16.994l4.285,16.212l-65.444,17.849L370.627,328.682z M387.693,395.242l-8.951-33.52
+				l65.868-17.655l8.79,33.255L387.693,395.242z M370.627,64.148l8.501,32.163l-66.498,17.824l-8.563-32.067L370.627,64.148z
+				 M50.627,161.428l-1.707-3.413h232.107c14.067,0,26.217,8.625,31.425,20.847l2.436,9.064c0.173,1.385,0.272,2.792,0.272,4.222
+				c0,18.773-15.36,34.133-34.133,34.133h-25.6H48.92l1.707-3.413C61.72,204.095,61.72,180.202,50.627,161.428z M25.027,246.762
+				l-1.707-3.413h10.24h221.867c18.773,0,34.133,15.36,34.133,34.133c0,18.773-15.36,34.133-34.133,34.133H33.56H23.32l1.707-3.413
+				C36.12,289.428,36.12,265.535,25.027,246.762z M50.627,332.095l-1.707-3.413h206.507h25.6c18.773,0,34.133,15.36,34.133,34.133
+				c0,18.773-15.36,34.133-34.133,34.133H48.92l1.707-3.413C61.72,374.762,61.72,350.868,50.627,332.095z M494.36,448.148H16.493
+				v-34.133H33.56h247.467h101.547h1.707h110.08V448.148z"/>
+			<path d="M93.293,371.348h187.733c5.12,0,8.533-3.413,8.533-8.533s-3.413-8.533-8.533-8.533H93.293
+				c-5.12,0-8.533,3.413-8.533,8.533S88.173,371.348,93.293,371.348z"/>
+			<path d="M67.693,286.015h187.733c5.12,0,8.533-3.413,8.533-8.533c0-5.12-3.413-8.533-8.533-8.533H67.693
+				c-5.12,0-8.533,3.413-8.533,8.533C59.16,282.602,62.573,286.015,67.693,286.015z"/>
+			<path d="M93.293,200.682h187.733c5.12,0,8.533-3.413,8.533-8.533s-3.413-8.533-8.533-8.533H93.293
+				c-5.12,0-8.533,3.413-8.533,8.533S88.173,200.682,93.293,200.682z"/>
+			<path d="M357.827,182.762l26.453,98.987c1.707,3.413,5.12,5.973,8.533,5.973c0,0,0.853,0,1.707-0.853
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+		</g>
+	</g>
+</g>
+</svg>
\ No newline at end of file
diff --git a/invenio_theme_tugraz/static/images/play.svg b/invenio_theme_tugraz/static/images/play.svg
new file mode 100644
index 0000000..9cb22e3
--- /dev/null
+++ b/invenio_theme_tugraz/static/images/play.svg
@@ -0,0 +1,3 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.8" data-attribution="cc0-icons" viewBox="0 0 24 24">
+  <path d="m4.5 2 15 10-15 10V2Z"/>
+</svg>
diff --git a/invenio_theme_tugraz/static/images/umbrella.svg b/invenio_theme_tugraz/static/images/umbrella.svg
new file mode 100644
index 0000000..31119ea
--- /dev/null
+++ b/invenio_theme_tugraz/static/images/umbrella.svg
@@ -0,0 +1 @@
+<svg enable-background="new 0 0 64 64" height="64" viewBox="0 0 64 64" width="64" xmlns="http://www.w3.org/2000/svg"><path d="m32 0c-27.377 0-31.93 25.415-31.973 25.671-.097.58.066 1.173.447 1.622.38.448.938.707 1.526.707h28v30c0 3.309 2.691 6 6 6s6-2.691 6-6c0-1.104-.896-2-2-2s-2 .896-2 2c0 1.103-.897 2-2 2s-2-.897-2-2v-30h28c.007-.001.013 0 .02 0 1.104 0 2-.896 2-2 0-.234-.041-.459-.115-.669-.645-3.04-6.265-25.331-31.905-25.331zm-27.455 24c1.712-5.749 7.927-20 27.455-20s25.743 14.251 27.455 20z"/></svg>
\ No newline at end of file
diff --git a/invenio_theme_tugraz/templates/invenio_theme_tugraz/overview.html b/invenio_theme_tugraz/templates/invenio_theme_tugraz/overview.html
index 726f308..46cdd37 100644
--- a/invenio_theme_tugraz/templates/invenio_theme_tugraz/overview.html
+++ b/invenio_theme_tugraz/templates/invenio_theme_tugraz/overview.html
@@ -25,7 +25,7 @@
         <div class="ui segment" style="height: 480px">
           <h2>{{ _("Research Result") }}</h2>
           <a class="ui left floated image" href="/me/uploads">
-            <img alt="Research Result" src="{{ url_for("static", filename="images/cyan_400x400.png") }}">
+            <img width="400px" alt="Research Result" src="{{ url_for("static", filename="images/diamond.svg") }}">
           </a>
           <div class="ui right floated text">
             {{ _("Overview: Description for research result") }}
@@ -36,7 +36,7 @@
         <div class="ui segment" style="height: 480px">
           <h2>{{ _("Communities") }}</h2>
           <a class="ui left floated image" href="/me/communities">
-            <img alt="Communities" src="{{ url_for("static", filename="images/dark_blue_400x400.png") }}">
+            <img width="400px" alt="Communities" src="{{ url_for("static", filename="images/group-discussion.svg") }}">
           </a>
           <div>
             {{ _("Overview: Description of Communities") }}
@@ -47,7 +47,7 @@
         <div class="ui segment" style="height: 480px">
           <h2>{{ _("Requests") }}</h2>
           <a class="ui left floated image" href="/me/requests">
-            <img alt="Requests" src="{{ url_for("static", filename="images/light_green_400x400.png") }}">
+            <img width="400px" alt="Requests" src="{{ url_for("static", filename="images/umbrella.svg") }}">
           </a>
           <div>
             {{ _("Overview: Description of Requests") }}
@@ -58,7 +58,7 @@
         <div class="ui segment" style="height: 480px">
           <h2>{{ _("Publications") }}</h2>
           <a class="ui left floated image" href="/publications/uploads">
-            <img alt="Publications" src="{{ url_for("static", filename="images/red_400x400.png") }}">
+            <img width="400px" alt="Publications" src="{{ url_for("static", filename="images/library-book-svgrepo-com.svg") }}">
           </a>
           <div>
             {{ _("Overview: Description for publications") }}
@@ -69,7 +69,7 @@
         <div class="ui segment" style="height: 480px">
           <h2>{{ _("Educational Resources") }}</h2>
           <a class="ui left floated image" href="/oer/uploads">
-            <img alt="Open Educational Resources" src="{{ url_for("static", filename="images/rosa_400x400.png") }}">
+            <img width="400px" alt="Open Educational Resources" src="{{ url_for("static", filename="images/play.svg") }}">
           </a>
           <div>
             {{ _("Overview: Description for open educational resources") }}