Port HuggingFace Space to plain Gradio (#81)

* Port HuggingFace Space to plain Gradio

* Update app.py

Remove BANNER_TEXT

---------

Co-authored-by: Careless Parsley <carelessparsley@gmail.com>
Co-authored-by: hexgrad <166769057+hexgrad@users.noreply.github.com>

demo/README.md

@@ -0,0 +1,15 @@
+---
+title: Kokoro TTS
+emoji: ❤️
+colorFrom: indigo
+colorTo: pink
+sdk: gradio
+sdk_version: 5.12.0
+app_file: app.py
+pinned: true
+license: apache-2.0
+short_description: Upgraded to v1.0!
+disable_embedding: true
+---
+
+Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference