diff --git a/data/.cache.csv b/data/.cache.csv
deleted file mode 100644
index 9d4be2f..0000000
--- a/data/.cache.csv
+++ /dev/null
@@ -1 +0,0 @@
-zurich,47.3666667,8.5500002
diff --git a/tww/static/main.js b/tww/static/main.js
new file mode 100644
index 0000000..e69de29
diff --git a/tww/tokenizer.py b/tww/tokenizer.py
index 1b26d19..966b7e4 100644
--- a/tww/tokenizer.py
+++ b/tww/tokenizer.py
@@ -221,6 +221,7 @@ def pretty_print_dict(obj):
     formatted_json = json.dumps(obj, indent=2, ensure_ascii=False)
     colorful_json = highlight(formatted_json, lexers.JsonLexer(), formatters.TerminalFormatter())
     print(colorful_json)
+    return colorful_json
 
 
 def show_magic_results(obj, args):