the effects are nicely executed.
i would suggest that the bg colour change not be that extreme, ie the top part being a really vivid indigo while
changing to a very light purple.
try to make the colour gradient more gradual.
also i think the chinese should be removed because it really clutters the wall up too much.
maybe moving the name nearer to the main title 'Bleach' and removing the glow would help to neaten up the
whole wall.
overall its a great start for your first wall.
keep it up