# TODO

<!--toc:start-->

-   [TODO](#todo)
<!--toc:end-->

-   [x] Refactor query engine to 'Backend' and 'Frontend'
-   [x] Use `Trans.install` instead of `install.sh`
-   [ ] Check if str is a word
-   [x] waitting animation
-   [x] init frontend window
-   [ ] build frontend window format logic