diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..9c691df
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.fo76-dumps-ids.db
diff --git a/README.md b/README.md
index c1fcfeb..829f6a9 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 Allows a user to retrieve a random record from the _Fallout 76_ game files.
 The user can filter records by data type to avoid receiving uninteresting data types.
 
-The back end, `api.php`, communicates with an SQLite database, `fo76-dumps-ids.db`, containing only the `IDS.csv` dump
+The back end, `api.php`, communicates with an SQLite database, `.fo76-dumps-ids.db`, containing only the `IDS.csv` dump
 from [the _Fallout 76_ data dumps repository](https://github.com/FWDekker/fo76-dumps/).
 The database is not included in this repository.
 
diff --git a/api.php b/api.php
index 9f939a1..12a7350 100644
--- a/api.php
+++ b/api.php
@@ -5,7 +5,7 @@ if (!isset($_GET["action"]))
     exit("null");
 $action = $_GET["action"];
 
-$db = new SQLite3("fo76-dumps-ids.db", SQLITE3_OPEN_READONLY);
+$db = new SQLite3(".fo76-dumps-ids.db", SQLITE3_OPEN_READONLY);
 switch ($action) {
     case "list-signatures":
         $results = $db->query("SELECT DISTINCT Signature FROM IDs ORDER BY Signature;");
diff --git a/index.html b/index.html
index 9f83b9a..531f124 100644
--- a/index.html
+++ b/index.html
@@ -27,11 +27,13 @@
                     instructions on how to enable JavaScript in your web browser</a>.
                 </span>
             </noscript>
-            <p>
+            <blockquote>
+                <p><em>
                 On this page you can retrieve a random record from the <i>Fallout 76</i> game files.
                 Simply select the signatures you want to include below, and then press the "Get random record"
                 button.
-            </p>
+                </em></p>
+            </blockquote>
         </div>
     </header>
 
@@ -39,7 +41,7 @@
     <!-- Input -->
     <section class="container">
         <h2>Settings</h2>
-        <form>
+        <form id="signatureForm">
             <button id="signatureToggle" class="button button-outline" type="button">Select all signatures</button>
             <fieldset id="signatures">Loading... please wait.</fieldset>
 
@@ -63,7 +65,7 @@
             <a href="https://git.fwdekker.com/FWDekker/random-fo76/src/branch/master/LICENSE">MIT License</a>.
             Source code available on <a href="https://git.fwdekker.com/FWDekker/random-fo76/">git</a>.
 
-            <div style="float: right;">v1.0.6</div>
+            <div style="float: right;">v1.0.7</div>
         </section>
     </footer>
 </main>
@@ -158,12 +160,16 @@
      * Downloads an array of signatures from the API.
      *
      * @param callback the function to execute with the array of signatures
+     * @param handle the function to execute if signatures could not be downloaded
      */
-    const downloadSignatures = callback => {
+    const downloadSignatures = (callback, handle) => {
         fetch("api.php?action=list-signatures")
             .then(response => {
-                if (!response.ok)
+                if (!response.ok) {
+                    if (handle) handle(response);
+                    console.error(response);
                     throw new Error("Failed to fetch list of signatures.");
+                }
 
                 return response.json();
             })
@@ -218,14 +224,18 @@
      * Downloads a random record from the API.
      *
      * @param callback the function to execute with the record
+     * @param handle the function to execute if signatures could not be downloaded
      */
-    const downloadRandomRecord = callback => {
+    const downloadRandomRecord = (callback, handle) => {
         const selectedSignatures = getSelectedSignatures();
 
         fetch(`api.php?action=get-random&signatures=${selectedSignatures.join(",")}`)
             .then(response => {
-                if (!response.ok)
+                if (!response.ok) {
+                    if (handle) handle(response);
+                    console.error(response);
                     throw new Error("Failed to fetch random record.");
+                }
 
                 return response.text();
             })
@@ -248,10 +258,16 @@
     doAfterLoad(() => {
         $("#submit").onclick = () => downloadRandomRecord(record => showRecord(record));
 
-        downloadSignatures(signatures => {
-            createSignatureButtons(signatures);
-            loadSelectedSignaturesFromCookie();
-        });
+        downloadSignatures(
+            signatures => {
+                createSignatureButtons(signatures);
+                loadSelectedSignaturesFromCookie();
+            },
+            errorResponse => {
+                const form = $("#signatureForm");
+                form.style.color = "red";
+                form.innerHTML = "Error: Failed to download signatures."
+            });
     });
 </script>
 </body>