Being "here and now" means being fully present in the current moment, focusing on the present without being distracted by the past or the future. It involves mindfulness and awareness of your surroundings, sensations, and emotions in the present moment. Practicing being here and now can help reduce stress, improve mental clarity, and cultivate a sense of peace and contentment.
From now on
In the middle of nowhere
in the middle of nowhere
Here and now
Literally, it means, "Well [Uh], now it/he/she is." (Indicating that it just became a different way than it was formerly.) It can also mean, "He/she/it is here now." (When he/she/it wasn't here formerly.) It can also mean, "It's that way now."
If by "here" you mean in the ocean, then yes octopus are still alive here. Octopus are plentiful in today's oceans.
ima [now] choudoh ima [at this precise moment]
"Here on after" means from this point in time onward, or forward. A similar phrase would be "from now on".
Come in here now please
It means present. As in here, now, present tense.
I wish that you were here right now.
Both "from here on in" and "from here on out" are correct phrases. Both are idiomatic expressions that mean from this point forward or from now on. The choice of which to use may depend on regional preferences or personal style.