diff --git a/app.py b/app.py
index 888f29b..a254e98 100644
--- a/app.py
+++ b/app.py
@@ -1,13 +1,14 @@
 import os
 from pathlib import Path
 
-from flask import Flask, redirect, render_template, url_for
+import petname
+from flask import Flask, redirect, render_template, request, url_for
 from flask_wtf import FlaskForm
 from flask_wtf.csrf import CSRFProtect
 from flask_wtf.file import FileAllowed, FileField, FileRequired
 from temp_index import make_cards
 from werkzeug.utils import secure_filename
-from wtforms import RadioField, StringField
+from wtforms import HiddenField, RadioField, StringField
 from wtforms.validators import DataRequired
 
 app = Flask(__name__)
@@ -21,23 +22,41 @@ CWD = Path().resolve()
 class UploadForm(FlaskForm):
     metadata = FileField(
         "Metadata file",
-        validators=[FileAllowed(["db"], "Metadata databases only"), FileRequired()],
+        validators=[FileAllowed(["db"], "Metadata databases only")],
+    )
+    title = RadioField(
+        "title", choices=[("side a", "side a"), ("side b", "side b")], default="side a"
+    )
+    author = RadioField(
+        "author", choices=[("side a", "side a"), ("side b", "side b")], default="side a"
     )
-    title = RadioField("title", choices=[("side a", "side a"), ("side b", "side b")])
-    author = RadioField("author", choices=[("side a", "side a"), ("side b", "side b")])
-    tags = RadioField("tags", choices=[("side a", "side a"), ("side b", "side b")])
     comments = RadioField(
-        "comments", choices=[("side a", "side a"), ("side b", "side b")]
+        "comments",
+        choices=[("side a", "side a"), ("side b", "side b")],
+        default="side a",
     )
     timestamp = RadioField(
-        "timestamp", choices=[("side a", "side a"), ("side b", "side b")]
+        "timestamp",
+        choices=[("side a", "side a"), ("side b", "side b")],
+        default="side a",
+    )
+    tags = RadioField(
+        "tags", choices=[("side a", "side a"), ("side b", "side b")], default="side b"
     )
+    petname = HiddenField("petname")
 
 
 @app.route("/")
 def home():
     upload_form = UploadForm()
-    return render_template("index.html", upload_form=upload_form)
+    pname = petname.generate()
+    pname_msg = "You are now {}".format(pname)
+    return render_template(
+        "index.html",
+        upload_form=upload_form,
+        petname=pname,
+        petname_message=pname_msg,
+    )
 
 
 @app.route("/upload", methods=["POST"])
@@ -45,21 +64,43 @@ def upload():
     upload_form = UploadForm()
 
     if upload_form.validate_on_submit():
-        f = upload_form.metadata.data
-        filename = secure_filename(f.filename)
-        metadata_fpath = os.path.join(CWD, "metadatum", filename)
-        f.save(metadata_fpath)
+        pname = upload_form.petname.data
+        pname_msg = "You are still {}".format(pname)
 
-        # FIXME: fix naming of files
+        metadata_name = "metadata-{}.db".format(pname)
+        if upload_form.metadata.data:
+            f = upload_form.metadata.data
+            f.save(os.path.join(CWD, "metadatum", metadata_name))
 
-        pdf = os.path.join(CWD, "static", "generated", "{}.pdf".format(filename))
-        metadata = "sqlite:///{}".format(os.path.join(CWD, "metadatum", filename))
+        pdf_name = "index-{}.pdf".format(pname)
+        pdf_path = os.path.join(CWD, "static", "generated", pdf_name)
+        metadata_conn = "sqlite:///{}".format(
+            os.path.join(CWD, "metadatum", metadata_name)
+        )
 
-        # FIXME: remove hardcoding, feed fields in
         make_cards(
-            pdf, metadata, ["title", "timestamp", "comments", "authors"], ["tags"]
+            pdf_path,
+            metadata_conn,
+            ["title", "timestamp", "comments", "authors"],
+            ["tags"],
         )
-        pdf_url = url_for("static", filename="generated/{}.pdf".format(filename))
-        return render_template("index.html", upload_form=upload_form, pdf=pdf_url)
 
-    return render_template("index.html", upload_form=upload_form)
+        gen_msg = (
+            "Currently working on {}, click 'generate' to re-generate the same PDF"
+        ).format(pdf_name)
+        pdf_url = url_for("static", filename="generated/{}".format(pdf_name))
+
+        return render_template(
+            "index.html",
+            upload_form=upload_form,
+            pdf=pdf_url,
+            petname=pname,
+            petname_message=pname_msg,
+            generation_message=gen_msg,
+        )
+
+    pname = petname.generate()
+    pname_msg = "You have become {}".format(pname)
+    return render_template(
+        "index.html", upload_form=upload_form, petname_message=pname_msg, petname=pname
+    )
diff --git a/templates/index.html b/templates/index.html
index 12e446e..4b10303 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -7,6 +7,12 @@
     <title>THIS IS A TITLE</title>
   </head>
   <body>
+    <p>{{ petname_message}}. You are anonymous. You may reveal your identity later when saving your generated files.</p>
+
+    {% if generation_message %}
+      <p> {{ generation_message }} </p>
+    {% endif %}
+
     <form method="POST" action="/upload" enctype="multipart/form-data">
       {{ upload_form.csrf_token }}
 
@@ -19,16 +25,18 @@
       {{ upload_form.author.label }}
       {{ upload_form.author }}
 
-      {{ upload_form.tags.label }}
-      {{ upload_form.tags }}
-
       {{ upload_form.comments.label }}
       {{ upload_form.comments }}
 
       {{ upload_form.timestamp.label }}
       {{ upload_form.timestamp }}
 
-      <input type="submit" value="Go" />
+      {{ upload_form.tags.label }}
+      {{ upload_form.tags }}
+
+      <input type="hidden" id="petname" name="petname" value="{{ petname }}">
+
+      <input type="submit" value="generate" />
     </form>
 
     {% if upload_form.metadata.errors %}