Anim as in animation,
(The Modern Prometheus am I)
Anima the soul, life itself,
(Both the goal and that which enables me to reach it)
Animal all manner of living creatures,
(With plants and the rest of the universe, a marvel)
land a place or space,
(The limitless imagination)
aland my login taken from my name Alan D...
(How clever!)

...and so there you have it, Animaland!