The scene depicts one character overpowering their opponent by holding two lightsabers to their throat while they kneel. The different colored blades represent the character's internal conflict between light and dark sides. Anakin wearing black robes symbolizes his fall to the dark side and struggle to control his emotions compared to other Jedi. The backdrop of space in a lightsaber duel on a spaceship viewing platform suggests the film will contain darker themes throughout.

1. Showing that he is more powerful, as
one character is on his knees looking
smaller than the other character. The
other character looks in control as he
has 2 blades to his throat and that if
the other character does anything he
can kill him with ease.
2 different colours of blade could
indicate that one character used his
good/bad side to defeat his opponent.
This could also use be used to
represent that he is internally
conflicted with light and dark side.
Anakin is wearing black Jedi robes,
this could to symbolize his eventual
fall into darkness and his
transformation into Darth Vader. This
could also suggest that compared to
all other Jedi, Anakin is more in touch
with the dark side and does not
know how to control his emotions
and aggression.
This lightsaber duel is in viewing
platform on a spaceship in the middle of
a space battle. Obviously space is a dark
place and the fact that you can see the
blackness in this scene could be used to
indicate that this could be a dark film or
could lead into darker scenes and events
throughout the rest of the film.
Star Wars III – Revenge of the Sith