Some random comments:
Spells: I wouldn't take Dancing Lights *and* Light as Signature Spells, you can still prepare the other. Take Read Magic instead of Dancing Lights, so you always have it ready if needed.
Then, your number of 1st level spells in the spellbook is wrong, I think. Should be 8 (3+5 from Int). Spellcasting Prodigy only increases Int for determining bonus spells and spell DCs (guess you figured that in?)!
I'd maybe consider Sleep instead of Color Spray (mostly to avoid overlaps), tho, I could also change that, of course (mostly picked Color Spray, since I'll probably learn Spell Focus (Illusion) later

). In any case, that spell will be swapped out at 6th level, anyways (given that the 3.5 Sorcerer rules apply - Rystil?).
Feat: Spell Focus (Evocation or Transmutation)? Not really immediately useful, tho. Maybe some Sudden Metamagic feat without prerequisite (Sudden Extend or Sudden Silent)? Well, or Scribe Scroll.
Bye
Thanee