Rainbow "Fiona" Imagination [Awaiting approval]

(Sorry if anything appears cut short or anything, I was on the rp sample and my computer Blue Screened so I'm doing this again)

Basic info
Name: Rainbow "Fiona" Imagination
Age: 18
Birthday: 12th April
Gender: Female
Race: Human
Height: 5 feet 10 inches
Weight: 154 pounds
Face Claim: OC (Colour Printer's line of OCs)

Stats
STR:3
DEF:2
RES:3
SPT:4
Aura 170|130 HP

Personality
Major: Combat Major
Likes:
- Family and friends - She loves her family, they have always helped her and taught her, her best friend has always cheered her on when she was training  and she had always done the same
- Her training weapon - Her uncle had helped make a weapon based on the weapon her grandmother used, it's her favourite tool and she always keeps it close
- Painting - Whenever she sees a good view, she almost always goes to stop and paint it (As long as the area is safe first), she loves using her free time to do some nice painting, it's fun and relaxing
- Making everyone happy - She always tries her best to cheer someone up, even if it's something simple like letting the person vent to her, she just loves making other people feel better
- Sweet foods - She loves cakes, plain and simple
Dislikes:
- Sour foods - She can't stand sour food, it's too much for her, she'd rather have something sweet like a cake
- Eerie or dark places - She tries to stay clear of anywhere where grimm could get the jump on her and she has a slight fear of the dark
- Faunus haters - Her (adopted) brother is probably the person she talks to the most, and she hates to see that people are hurt or bullied for being faunus as her brother is one (He has a small deer tail)
Fears:
- Social Isolation - Going to the academy means leaving her friends and family behind and that scares her quite a lot, she really doesn't like the thought of not having someone to talk to
- Not being able to help - As stated above, Fiona loves to help anyone who needs it but when she can't, she starts to worry herself, it may be a bit of an overreaction but with age, she's grown better about it (but it still worries her)
- Getting lost - She would dread getting lost, not being able to make her way back would likely cause her to have a meltdown, she does always try to keep a map or someone who knows what they're doing within an arm's length
Talent: Dust Refining
Weakness Stealth
Overall Personality: She is a very happy person, she always tries to help those in need with whatever they need be it talking to them or retrieving an item for them. Her idea of fun is either adrenaline fuelled action like fighting grimm or something relaxing, like listening to music or painting and she is very enthusiastic about whatever she is into.
She has a very tight bond with her older brother and doesn't like being away from him for extended periods of time or she starts to get rather moody and might start getting angry much more easily from anything
She does have a bit of a cocky air to her as well and may try to do something that is clearly not possible for her such as dodging attacks that are too fast for her to dodge, resulting in her getting hit
She also has a big sense of justice (Likely from her uncle), while she doesn't think that she is the law in any way, she will always fight for what she believes in, weather it be standing up for someone who can't or simply just doing good, she'll always attempt to help

Abilities
Aura type: Spirit
Aura Color: Soft pink (#FFB6C1)
Semblance: RGB Shift = Utility, it allows her to change the colour of almost anything, however, for each post it is used for, it counts as an additional use. It will mainly be used for really bad camo (As soon as you move, you stick out a lot) and for changing dust colours to confuse opponents (As she is likely to use a lot of it). It has no effects on androids or any type or electronic camera
Item 1: The Painbrush (MK1) - An oddly shaped weapon that has one round end and one sharp, pointed end, the sharp end has a small nozzle to squirt out a liquid dust mix (Similar to paint), it can currently only hold one dust type (wasting a turn to swap). In it's current state, it is both flammable and quite possible to break however, upgrades would allow more dust types to be used at once and add a better dust 'splatter' method and be a lot harder to break (And not flammable). In it's current state, it can be used as a large blunt weapon for one end with the other, pointed end being used for cutting and stabbing (With an almost pinpoint hole to 'splatter' dust from), upgrades will turn the pointed side to more of a bladed end with the blunt end being for dust 'splattering'
Item 2: Fire dust, only 5 uses (as per the rules)

History and Sample

History:

RP Sample:

Hey ^^ welcome to the site, sorry for the delay. This app is very good however there are a few little problems. First is simple, the semblance is fine save for how the aura cost works. It wouldn't be 10 to turn on and 10 to turn off, it would be 10 to turn it on and additional 10s for every post the colour change is maintained. Fail to pay that and it would revert to it's original colours.

The second is your weapon... I'm not totally sure what it is to be frank ^^ll The method for dust based attacks sounds fine, though you could from the start really use any element of dust from it, but I'm failing to see the physical damaging part of the weapon. Is it just the sharp end for stabbing and such? You can have a method of using dust with your weapon, but you must also have the physical damaging part of the weapon to ^^ Bump when done.

Bump, I hope this is alright

Approved