diff --git a/config.go b/config.go
index 27cddab..b970d41 100644
--- a/config.go
+++ b/config.go
@@ -6,14 +6,18 @@ import (
 	"io/ioutil"
 )
 
-type configuration struct {
-	Host        string
-	Port        string
-	DocRoot     string
+type configStaticHtml struct {
+	Dir         string
 	StaticUrl   string
 	StripPrefix string
 }
 
+type configuration struct {
+	Host   string
+	Port   string
+	Static []configStaticHtml
+}
+
 var configFile = "config.json"
 var config = configuration{}
 
diff --git a/config.json b/config.json
index cc56ce2..4f4cba0 100644
--- a/config.json
+++ b/config.json
@@ -1,7 +1,21 @@
 {
   "Host":"localhost",
   "Port":"8080",
-  "DocRoot": "./html/",
-  "StaticUrl": "/spa/",
-  "StripPrefix" : "/spa/"
+  "Static": [
+    {
+      "Dir": "./html/",
+      "StaticUrl": "/",
+      "StripPrefix" : "/"
+    },
+    {
+      "Dir": "./html/test/",
+      "StaticUrl": "/spa1/",
+      "StripPrefix" : "/spa1/"
+    },
+    {
+      "Dir": "./html/test/",
+      "StaticUrl": "/spa2/",
+      "StripPrefix" : "/spa2/"
+    }
+  ]
 }
\ No newline at end of file
diff --git a/html/css/index.css b/html/css/index.css
index 0c2b980..1a87e13 100644
--- a/html/css/index.css
+++ b/html/css/index.css
@@ -1,3 +1,24 @@
-H1 {
+p {
     background-color:yellow;
+}
+
+h1 {
+    text-align: center;
+    text-decoration: #1ABC9C;
+}
+
+div {
+    width: 300px;
+    margin: auto;
+    text-align: left;
+}
+
+hr {
+    width: 100px;
+    border: 10px solid green;
+    border-radius: 5px;
+}
+
+li{
+    padding-bottom:15px;
 }
\ No newline at end of file
diff --git a/html/index.html b/html/index.html
index faec340..84bdf5f 100644
--- a/html/index.html
+++ b/html/index.html
@@ -3,7 +3,30 @@
     <link rel="stylesheet" type="text/css" href="css/index.css">
 </head>
 <body>
-    <h1> this is static file </h1>
-    <a href="css/index.css"> test link index.css </a>
+<h1> Static Html Site </h1>
+<hr>
+<div class="center">
+    <p >
+        This is a static website located on /
+    </p>
+
+    <ol>
+        <li>
+            <a href="css/index.css"> css/index.css </a>
+        </li>
+        <li>
+             static url <a href="spa1/"> /spa1 </a> &#x2192;  "./html/test/"
+        </li>
+        <li>
+             static url  <a href="spa2/">/spa2 </a> &#x2192; "./html/test/"
+        </li>
+        <li>
+            static url  <a href="test/">/test </a> &#x2192; "./html/test/"
+        </li>
+
+    </ol>
+</div>
+
+
 </body>
 
diff --git a/html/test/css/test.css b/html/test/css/test.css
new file mode 100644
index 0000000..ec4ec0c
--- /dev/null
+++ b/html/test/css/test.css
@@ -0,0 +1,22 @@
+p {
+    background-color:lightblue;
+    padding: 20px 5px;
+}
+
+h1 {
+    text-align: center;
+    text-decoration: overline;
+}
+
+div {
+    width: 300px;
+    margin: auto;
+    text-align: left;
+    background-color: yellow;
+}
+
+hr {
+    width: 100px;
+    border: 6px solid lightcoral;
+    border-radius: 5px;
+}
\ No newline at end of file
diff --git a/html/test/index.html b/html/test/index.html
new file mode 100644
index 0000000..af7cdbc
--- /dev/null
+++ b/html/test/index.html
@@ -0,0 +1,30 @@
+<head>
+    <title>Demo static "Test" </title>
+    <link rel="stylesheet" type="text/css" href="css/test.css">
+</head>
+<h1> Test </h1>
+<h1> &#8595; </h1>
+
+<hr>
+<div class="center">
+    <p >
+        This is a static website located on /test  but virtually accessed by /spa1 and /spa2
+    </p>
+
+    <hr>
+
+    <ul>
+        <li>
+            <a href="css/test.css"> css/test.css </a>
+        </li>
+    </ul>
+    <h1> &#8595; </h1>
+    <ul>
+        <li>
+            <a href="/"> back to "/" &#x2192; "./html/" </a>
+        </li>
+    </ul>
+</div>
+
+
+
diff --git a/main.go b/main.go
index cdba140..13b61dc 100644
--- a/main.go
+++ b/main.go
@@ -23,10 +23,12 @@ func main() {
 }
 
 func setupRootFileServer() {
-
-	fs := http.FileServer(http.Dir(config.DocRoot + "test"))
-	http.Handle(config.StaticUrl, http.StripPrefix(config.StripPrefix, fs))
-
+	//root of doc
+	for idx, node := range config.Static {
+		log.Printf("setting up %d static with %+v\n", idx, node)
+		fs := http.FileServer(http.Dir(node.Dir))
+		http.Handle(node.StaticUrl, http.StripPrefix(node.StripPrefix, fs))
+	}
 }
 
 func setupHTTPHandler() {
