useful but ... Rated 4 out of 5 stars

Ciao,

very good the instantly hiding and the selective feature.

But is uncomfortable while slow the drop-down mechanism
needing 2 clicks instead of a direct toggle single click button.

Will be appreciated also some options that allow on loading
hiding/viewing by default only some image kind like
- by size using checkboxes (e.g. icon/medium/big)
- by site (same/remote domain)
- by appearence (steady/blinking/animated)
- ...

Lastly how about a less generic icon ?

Anyway Tx
Sandro