The most common and most likely answer to this crossword clue is the 7 letter word VIBRANT
I've seen this crossword clue in Financial Times
V
I
B
R
A
N
T
More clues leading to the result VIBRANT
- Rolled bran flakes with very little appeal all round
- Dynamic six support conservationists
- Lively sextet refuse request, ultimately
- Exciting but set to backfire? I make 80% being involved
- Animated tirade on origins of violence inside borstals
- Bright worker after six with leading pair of brothers
- Energetic supporter not disheartened after contest curtailed
- Against health food being put in it to make one full of energy
- Thrilling sensation cut short by angry outburst
- Thrilling volume? Refuse to go into it
Buddy explains!

The straight part
We know that "Animated" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case animated = vibrant.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does VIBRANT mean?
VIBRANT adjective- Pulsing with energy or activity.
- Lively and vigorous.
- Vibrating, resonant or resounding.
- (of a colour) Bright.