Update README.md

we're done!!

README.md

@@ -1,6 +1,6 @@
 # Stitch-Telegram-Bot
 
-Stitch is a Telegram Bot created for NUS Hackers' Hack & Roll 2021.
+Stitch is a Telegram Bot created for NUS Hackers' Hack & Roll 2021. [Check out our writeup!](https://devpost.com/software/stitch-ixqoml)
 
 ![What is Stitch?](stitch-poster.jpg)
 
@@ -13,8 +13,14 @@ Our team is
 
 Env dependencies to set:
 `MODE=dev` or `MODE=prod` for local hosting or Heroku, respectively
+
 `TOKEN=<your Telegram bot API token>`
 
 ## License
 
 MIT
+
+## To improve
+- Better edge detection and background removal algorithm. We're looking at [rembg](https://github.com/danielgatis/rembg) by Daniel Gatis.
+- Ability to host it on a server somewhere (right now it's locally deployed)
+- More sticker creation features! editing, deleting, etc.