Exactly. I found the bouncing animation genius, as it always reminded me of a toddler impatiently jumping up and down for attention. Doesn't mail.app do this?
Mail.app and most other apps since 10.8 (?) introduced badges just use those, unless it’s a more urgent thing than “you have a new message” in which case, yes, it will bounce the dock icon.
Mail.app and most other apps since 10.8 (?) introduced badges just use those, unless it’s a more urgent thing than “you have a new message” in which case, yes, it will bounce the dock icon.