APEX 18.1
hello guys.

Q1: I find that the icon is shaking when I select or hover the item, I want to know how to make it? it looks very funny.
Q2: And how to change my item backgroud like him? it has a red line with selected.

author:Daniel Hochleitner
the demo: https://apex.oracle.com/pls/apex/f?p=66233:LOGIN_DESKTOP:104344177886132::::: https://apex.oracle.com/pls/apex/f?p=66233:LOGIN_DESKTOP:104344177886132:::::
Regards.
wanglei