evaluation; minor UI change (#3)

rename buttons and instructions

rename buttons

human input to Please propose ideas

parallel, HAI button labels

add word counter

update task description

remove counter

remove counter formatting

update warning

adjust word counter size

add word counter

rename modification button

modify modification suggestion label

rename 17 SDGs button

switch group_b and group_c

add auto_save and input limit (#1)

add toggle info appendix, revise user codes (#2)

change default next step instructions

Add default task description. Modify instructions

bugfix

log user identification code as well

space setting

modify with identification in 3 cooperation styles

revise to add google slides api

Update app.py

revise to demanded app.py

create app.py

add application files