More steps, include link to search flickr

main.py

@@ -12,9 +12,20 @@ enwiki = "en.wikipedia.org/wiki/"
 
 
 @app.route("/")
-def start_form() -> str:
+def start() -> str:
     """Start form."""
-    return flask.render_template("start_form.html")
+    return flask.render_template("wikipedia_url.html")
+
+
+@app.route("/flickr")
+def flickr_search() -> str:
+    """Search flickr."""
+    wikipedia_url = flask.request.args["wikipedia"]
+    start = wikipedia_url.find(enwiki) + len(enwiki)
+    name = unquote(wikipedia_url[start:]).replace("_", " ")
+    return flask.render_template(
+        "flickr_search.html", name=name, wikipedia_url=wikipedia_url
+    )
 
 
 @app.route("/message")