Welcome to SolaraGuy!
Your car looks pretty decent, but most of us here are more fans of classier, tasteful mods than stuff that's too flashy (don't believe me? Put up Altezza lights; people who do that don't last more than a week here). Audio mods? No problem.
Huge sticker logo in the back has GOT to go; I even recommend shaving off some of the badges (e.g. "TOYOTA" in the upper left corner of the trunk, more if desired). The muffler tip could've been recessed a bit more to be somewhat flush, and I recommend to lower the car, but other than that it looks pretty nice.
Just a bit of constructive criticism of what others might say, nothing personal

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