Phineas and Ferb Character Concept

This was my final work for the concept art class. We were supposed to design a character, object and enviroment after choosing a cartoon show we like. And an illustration for final composition.. My character is a girl with lots of different talent and hobbies so she combines her hobbies. I tried to show that on her designs such as music and technology, which is her bag that plays songs or materials in her room with her interests.