Update README.md

README.md

@@ -15,10 +15,16 @@ Now you can visit [`localhost:4000`](http://localhost:4000) from your browser.
 - [x] use phoenix v1.3
 - [x] replace js by elm
 - [x] add gobblet logic
-- [ ] add gobblet view
-- [ ] test and publish
+- [x] add gobblet view
+- [x] test and publish
+
+### to-do for user experience
+- [ ] show info when you pick up a piece
+- [ ] need way to notify error not omit it
+- [ ] add unique id support like email
+- [ ] show hidden piece with no memory needed
+- [ ] better ui design with color and animation
 
 ### remark
 * this repo is highly encouraged by this [repo](https://github.com/ventsislaf/talks).
 * I fixed two bugs and updated for elixir v1.4 using Registry: [repo](https://github.com/cjen07/from_tictactoe_to_gobblet).
-* it is tictactoe with phoenix v1.3 and elm before I add logics of gobblet.