change background image

app/static/css/main.css

@@ -1,3 +1,10 @@
+html {
+		background-image: url("static/img/bg.svg");
+		background-repeat: repeat;
+		background-size: 30%;
+		background-color: #06476d !important;
+}
+
 body {
     font-family: Avenir, Helvetica, Arial, sans-serif;
 }

app/static/img/bg.svg

@@ -0,0 +1 @@
+<svg width="192" height="128" xmlns="http://www.w3.org/2000/svg"><g fill="#FFF"><g opacity=".1"><path d="M144 70.01l10.12 32.01L192 38z"/><path d="M154.12 102.02l-41.88 12.96 65.01 12.94L192 128zm-41.88-14.85v27.81L144 70.01zm0-100.11L96 45.46 144 34zm0 127.92L96 173.38l48-11.46zm-46.58 33.71l19.66-48.31 26.92 14.6zm0-128l19.66-48.31 26.92 14.6zM44.38 0l21.28 20.69-34.14 53.3zM96 45.46L58.4 70.01l7.26-49.32zm-10.68 54.92L58.4 70.01l53.84 17.16z"/></g><g opacity=".15"><path d="M177.25 0L192 38l-48-4zm46.28 73.99L192 128l-37.88-25.98zM144 34L96 45.46l48 24.55zm33.25 93.92l14.75 38-48-4zM31.52 73.99L0 128l-37.88-25.98zm34.14-53.3l46.58-33.63L96 45.46zm0 127.92l46.58-33.63L96 173.38zm-7.26-78.6L96 45.46l16.24 41.71z"/><path d="M85.32 100.38l26.92-13.21v27.81zm0 0l-36.73 3.27 9.81-33.64zm-40.94 27.54l4.21-24.27L0 128zm21.28 20.77l-17.07-45.04L44.38 128zm0-128L48.59-24.35 44.38 0zM44.38 0L0 38l31.52 35.99z"/></g><g opacity=".2"><path d="M154.12 102.02l69.41-28.03L192 38zM177.25 0L192 38l44.38-38zM144 34v36.01L192 38zm0 0l-31.76-46.94L177.25 0zm-31.76 53.17L96 45.46l48 24.55zm65.01 40.75l14.75 38 44.38-38zm-33.25 34l-31.76-46.94 65.01 12.94zm-181.88-59.9l69.4-28.03L0 38zM-14.75 0L0 38 44.38 0zm0 127.92l14.75 38 44.38-38z"/><path d="M144 70.01l-31.76 44.97 41.88-12.96zm-85.6 0l-26.88 3.98 34.14-53.3z"/><path d="M31.52 73.99l17.07 29.66L0 128z"/><path d="M58.4 70.01l-9.81 33.64-17.07-29.66zm-9.81 33.64l36.73-3.27-19.66 48.31zm0-128l36.73-3.27-19.66 48.31z"/></g></g></svg>