any one-click short-cut bottom for saving web images?

I am mostly using Chrome as my browsers.

The fastest way so far I am able to save an image is to right click and the menu pops up and choose "Save Image As" and then choose "OK"

Any extension such that wherever there is an image, it shows a bottom at the coer or anywhere of the image, and then I just click, and then it saves to pre-defined directory. Not even asking there to save

For example, if you receive an email in Gmail box with image attachment, there is a short-cut one-click bottom to save your image to the Google Drive

I am looking for something like this , anything there already?