diff --git a/README.md b/README.md
index a8e3544..43bcada 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,6 @@
-# demonstration of [react](https://reactjs.org/) + [sql.js](https://github.com/sql-js/sql.js)
+# SQLite Ract JS Demo
+ 
+Demonstration app of [react](https://reactjs.org/) and [sql.js](https://github.com/sql-js/sql.js) web assembly library.
 
 This is a template repository demonstrating the use of sql.js with create-react-app.
 
@@ -6,8 +8,10 @@ The only differences with a traditional create-react-app application are :
  - The usage of [react-app-rewired](https://www.npmjs.com/package/react-app-rewired) to allow providing a custom [webpack](https://webpack.js.org/) configuration
  - a custom [`config-overrides.js`](./config-overrides.js) to copy the wasm module from sql.js to the distributed assets
  
- Note that you should make sure your server serves `.wasm` files with the right mimetype, that is: `application/wasm`. Otherwise, you'll see the following warning in the console: `TypeError: Response has unsupported MIME type`
+ > Note that you should make sure your server serves `.wasm` files with the right mimetype, that is: `application/wasm`. Otherwise, you'll see the following warning in the console: `TypeError: Response has unsupported MIME type`
  
  See [`src/App.js`](./src/App.js) for the code.
  
- ### [view the live demo](https://sqljs-react-demo.netlify.com/)
+ ## Links
+  
+ * [Live demo](https://sqlite-js-demo.netlify.app)
diff --git a/package-lock.json b/package-lock.json
index 106cd84..9b08f51 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,5 +1,5 @@
 {
-  "name": "react",
+  "name": "react-sqljs-demo",
   "version": "1.0.0",
   "lockfileVersion": 1,
   "requires": true,
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     },
+    "axios": {
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+      "resolved": "https://registry.npmjs.org/axios/-/axios-0.19.2.tgz",
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+          "requires": {
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+        }
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@@ -4914,9 +4945,9 @@
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@@ -5288,16 +5319,6 @@
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@@ -8387,17 +8408,17 @@
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-                "inflight": "^1.0.4",
-                "inherits": "2",
-                "minimatch": "^3.0.4",
-                "once": "^1.3.0",
-                "path-is-absolute": "^1.0.0"
-              }
-            },
-            "has-unicode": {
-              "version": "2.0.1",
-              "bundled": true,
-              "optional": true
-            },
-            "iconv-lite": {
-              "version": "0.4.24",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "safer-buffer": ">= 2.1.2 < 3"
-              }
-            },
-            "ignore-walk": {
-              "version": "3.0.3",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "minimatch": "^3.0.4"
-              }
-            },
-            "inflight": {
-              "version": "1.0.6",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "once": "^1.3.0",
-                "wrappy": "1"
-              }
-            },
-            "inherits": {
-              "version": "2.0.4",
-              "bundled": true,
-              "optional": true
-            },
-            "ini": {
-              "version": "1.3.5",
-              "bundled": true,
-              "optional": true
-            },
-            "is-fullwidth-code-point": {
-              "version": "1.0.0",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "number-is-nan": "^1.0.0"
-              }
-            },
-            "isarray": {
-              "version": "1.0.0",
-              "bundled": true,
-              "optional": true
-            },
-            "minimatch": {
-              "version": "3.0.4",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "brace-expansion": "^1.1.7"
-              }
-            },
-            "minimist": {
-              "version": "0.0.8",
-              "bundled": true,
-              "optional": true
-            },
-            "minipass": {
-              "version": "2.9.0",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "safe-buffer": "^5.1.2",
-                "yallist": "^3.0.0"
-              }
-            },
-            "minizlib": {
-              "version": "1.3.3",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "minipass": "^2.9.0"
-              }
-            },
-            "mkdirp": {
-              "version": "0.5.1",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "minimist": "0.0.8"
-              }
-            },
-            "ms": {
-              "version": "2.1.2",
-              "bundled": true,
-              "optional": true
-            },
-            "needle": {
-              "version": "2.4.0",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "debug": "^3.2.6",
-                "iconv-lite": "^0.4.4",
-                "sax": "^1.2.4"
-              }
-            },
-            "node-pre-gyp": {
-              "version": "0.14.0",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "detect-libc": "^1.0.2",
-                "mkdirp": "^0.5.1",
-                "needle": "^2.2.1",
-                "nopt": "^4.0.1",
-                "npm-packlist": "^1.1.6",
-                "npmlog": "^4.0.2",
-                "rc": "^1.2.7",
-                "rimraf": "^2.6.1",
-                "semver": "^5.3.0",
-                "tar": "^4.4.2"
-              }
-            },
-            "nopt": {
-              "version": "4.0.1",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "abbrev": "1",
-                "osenv": "^0.1.4"
-              }
-            },
-            "npm-bundled": {
-              "version": "1.1.1",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "npm-normalize-package-bin": "^1.0.1"
-              }
-            },
-            "npm-normalize-package-bin": {
-              "version": "1.0.1",
-              "bundled": true,
-              "optional": true
-            },
-            "npm-packlist": {
-              "version": "1.4.7",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "ignore-walk": "^3.0.1",
-                "npm-bundled": "^1.0.1"
-              }
-            },
-            "npmlog": {
-              "version": "4.1.2",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "are-we-there-yet": "~1.1.2",
-                "console-control-strings": "~1.1.0",
-                "gauge": "~2.7.3",
-                "set-blocking": "~2.0.0"
-              }
-            },
-            "number-is-nan": {
-              "version": "1.0.1",
-              "bundled": true,
-              "optional": true
-            },
-            "object-assign": {
-              "version": "4.1.1",
-              "bundled": true,
-              "optional": true
-            },
-            "once": {
-              "version": "1.4.0",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "wrappy": "1"
-              }
-            },
-            "os-homedir": {
-              "version": "1.0.2",
-              "bundled": true,
-              "optional": true
-            },
-            "os-tmpdir": {
-              "version": "1.0.2",
-              "bundled": true,
-              "optional": true
-            },
-            "osenv": {
-              "version": "0.1.5",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "os-homedir": "^1.0.0",
-                "os-tmpdir": "^1.0.0"
-              }
-            },
-            "path-is-absolute": {
-              "version": "1.0.1",
-              "bundled": true,
-              "optional": true
-            },
-            "process-nextick-args": {
-              "version": "2.0.1",
-              "bundled": true,
-              "optional": true
-            },
-            "rc": {
-              "version": "1.2.8",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "deep-extend": "^0.6.0",
-                "ini": "~1.3.0",
-                "minimist": "^1.2.0",
-                "strip-json-comments": "~2.0.1"
-              },
-              "dependencies": {
-                "minimist": {
-                  "version": "1.2.0",
-                  "bundled": true,
-                  "optional": true
-                }
-              }
-            },
-            "readable-stream": {
-              "version": "2.3.6",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "core-util-is": "~1.0.0",
-                "inherits": "~2.0.3",
-                "isarray": "~1.0.0",
-                "process-nextick-args": "~2.0.0",
-                "safe-buffer": "~5.1.1",
-                "string_decoder": "~1.1.1",
-                "util-deprecate": "~1.0.1"
-              }
-            },
-            "rimraf": {
-              "version": "2.7.1",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "glob": "^7.1.3"
-              }
-            },
-            "safe-buffer": {
-              "version": "5.1.2",
-              "bundled": true,
-              "optional": true
-            },
-            "safer-buffer": {
-              "version": "2.1.2",
-              "bundled": true,
-              "optional": true
-            },
-            "sax": {
-              "version": "1.2.4",
-              "bundled": true,
-              "optional": true
-            },
-            "semver": {
-              "version": "5.7.1",
-              "bundled": true,
-              "optional": true
-            },
-            "set-blocking": {
-              "version": "2.0.0",
-              "bundled": true,
-              "optional": true
-            },
-            "signal-exit": {
-              "version": "3.0.2",
-              "bundled": true,
-              "optional": true
-            },
-            "string-width": {
-              "version": "1.0.2",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "code-point-at": "^1.0.0",
-                "is-fullwidth-code-point": "^1.0.0",
-                "strip-ansi": "^3.0.0"
-              }
-            },
-            "string_decoder": {
-              "version": "1.1.1",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "safe-buffer": "~5.1.0"
-              }
-            },
-            "strip-ansi": {
-              "version": "3.0.1",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "ansi-regex": "^2.0.0"
-              }
-            },
-            "strip-json-comments": {
-              "version": "2.0.1",
-              "bundled": true,
-              "optional": true
-            },
-            "tar": {
-              "version": "4.4.13",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "chownr": "^1.1.1",
-                "fs-minipass": "^1.2.5",
-                "minipass": "^2.8.6",
-                "minizlib": "^1.2.1",
-                "mkdirp": "^0.5.0",
-                "safe-buffer": "^5.1.2",
-                "yallist": "^3.0.3"
-              }
-            },
-            "util-deprecate": {
-              "version": "1.0.2",
-              "bundled": true,
-              "optional": true
-            },
-            "wide-align": {
-              "version": "1.1.3",
-              "bundled": true,
-              "optional": true,
-              "requires": {
-                "string-width": "^1.0.2 || 2"
-              }
-            },
-            "wrappy": {
-              "version": "1.0.2",
-              "bundled": true,
-              "optional": true
-            },
-            "yallist": {
-              "version": "3.1.1",
-              "bundled": true,
-              "optional": true
-            }
-          }
-        },
-        "glob-parent": {
-          "version": "3.1.0",
-          "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-3.1.0.tgz",
-          "integrity": "sha1-nmr2KZ2NO9K9QEMIMr0RPfkGxa4=",
-          "requires": {
-            "is-glob": "^3.1.0",
-            "path-dirname": "^1.0.0"
-          },
-          "dependencies": {
-            "is-glob": {
-              "version": "3.1.0",
-              "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-3.1.0.tgz",
-              "integrity": "sha1-e6WuJCF4BKxwcHuWkiVnSGzD6Eo=",
-              "requires": {
-                "is-extglob": "^2.1.0"
+                "is-extglob": "^2.1.0"
               }
             }
           }
@@ -13417,6 +13048,7 @@
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/is-binary-path/-/is-binary-path-1.0.1.tgz",
           "integrity": "sha1-dfFmQrSA8YenEcgUFh/TpKdlWJg=",
+          "optional": true,
           "requires": {
             "binary-extensions": "^1.0.0"
           }
@@ -13424,12 +13056,14 @@
         "normalize-path": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz",
-          "integrity": "sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA=="
+          "integrity": "sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==",
+          "optional": true
         },
         "readable-stream": {
           "version": "2.3.7",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
           "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+          "optional": true,
           "requires": {
             "core-util-is": "~1.0.0",
             "inherits": "~2.0.3",
@@ -13444,6 +13078,7 @@
           "version": "2.2.1",
           "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-2.2.1.tgz",
           "integrity": "sha512-1JU/8q+VgFZyxwrJ+SVIOsh+KywWGpds3NTqikiKpDMZWScmAYyKIgqkO+ARvNWJfXeXR1zxz7aHF4u4CyH6vQ==",
+          "optional": true,
           "requires": {
             "graceful-fs": "^4.1.11",
             "micromatch": "^3.1.10",
@@ -13454,6 +13089,7 @@
           "version": "1.1.1",
           "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
           "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "optional": true,
           "requires": {
             "safe-buffer": "~5.1.0"
           }
@@ -14799,9 +14435,9 @@
       }
     },
     "yargs-parser": {
-      "version": "13.1.1",
-      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.1.tgz",
-      "integrity": "sha512-oVAVsHz6uFrg3XQheFII8ESO2ssAf9luWuAd6Wexsu4F3OtIW0o8IribPXYrD4WC24LWtPrJlGy87y5udK+dxQ==",
+      "version": "13.1.2",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.2.tgz",
+      "integrity": "sha512-3lbsNRf/j+A4QuSZfDRA7HRSfWrzO0YjqTJd5kjAq37Zep1CEgaYmrH9Q3GwPiB9cHyd1Y1UwggGhJGoxipbzg==",
       "requires": {
         "camelcase": "^5.0.0",
         "decamelize": "^1.2.0"
diff --git a/package.json b/package.json
index 8f8dd87..96c1793 100644
--- a/package.json
+++ b/package.json
@@ -9,6 +9,7 @@
   "main": "src/index.js",
   "license": "MIT",
   "dependencies": {
+    "axios": "^0.19.2",
     "react": "16.12.0",
     "react-dom": "16.12.0",
     "react-scripts": "^3.4.0",
diff --git a/public/favicon.ico b/public/favicon.ico
new file mode 100644
index 0000000..dbf7c81
Binary files /dev/null and b/public/favicon.ico differ
diff --git a/public/favicon.png b/public/favicon.png
new file mode 100644
index 0000000..f7d2981
Binary files /dev/null and b/public/favicon.png differ
diff --git a/public/index.html b/public/index.html
index 42ae2d2..a25a53d 100644
--- a/public/index.html
+++ b/public/index.html
@@ -9,8 +9,8 @@
       manifest.json provides metadata used when your web app is added to the
       homescreen on Android. See https://developers.google.com/web/fundamentals/engage-and-retain/web-app-manifest/
     -->
-	<link rel="manifest" href="%PUBLIC_URL%/manifest.json">
-	<link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico">
+	<!--	<link rel="manifest" href="%PUBLIC_URL%/manifest.json">-->
+	<!--	<link rel="shortcut icon" href="%PUBLIC_URL%/fav/favicon.ico">-->
 	<!--
       Notice the use of %PUBLIC_URL% in the tags above.
       It will be replaced with the URL of the `public` folder during the build.
@@ -40,4 +40,4 @@
     -->
 </body>
 
-</html>
\ No newline at end of file
+</html>
diff --git a/public/test.db b/public/test.db
new file mode 100644
index 0000000..3f9c72f
Binary files /dev/null and b/public/test.db differ
diff --git a/src/App.js b/src/App.js
index eb52283..93b6e28 100644
--- a/src/App.js
+++ b/src/App.js
@@ -1,8 +1,8 @@
 import React from "react";
+import axios from "axios";
 import "./styles.css";
 import initSqlJs from "sql.js";
 
-
 export default class App extends React.Component {
 
   constructor() {
@@ -14,9 +14,20 @@ export default class App extends React.Component {
     // sql.js needs to fetch its wasm file, so we cannot immediately instantiate the database
     // without any configuration, initSqlJs will fetch the wasm files directly from the same path as the js
     // see ../config-overrides.js
-    initSqlJs()
-      .then(SQL => this.setState({ db: new SQL.Database() }))
-      .catch(err => this.setState({ err }));
+
+    const me = this;
+    Promise.all([initSqlJs(), axios.get('./test.db', {responseType: 'arraybuffer'})]).then(res => {
+      const SQLite = res[0], dbStorage = res[1];
+      const db = new SQLite.Database(new Uint8Array(dbStorage.data));
+      // language=SQLite
+      // const rows = db.exec("SELECT count(*) FROM db_articles");
+      // console.log(rows);
+      me.setState({db: db});
+
+    }).catch(err => {
+      me.setState({err});
+    });
+
   }
 
   exec(sql) {
@@ -70,7 +81,7 @@ export default class App extends React.Component {
         <textarea
           onChange={e => this.exec(e.target.value)}
           placeholder="Enter some SQL. No inpiration ? Try “select sqlite_version()”"
-        ></textarea>
+        >SELECT count(*) FROM db_articles</textarea>
 
         <pre className="error">{(err || "").toString()}</pre>