This coloring page features a girl with long brown hair and large, dark brown eyes. She is wearing a dark green shirt, dark blue jeans, and a black and white backpack. Her lips have a hint of pink, her cheeks are lightly rosy, and her eyes have hints of blue and yellow. To add contrast and make the image pop, use bright colors like yellow, orange, and pink for the girl's shirt and jeans. You can add texture to her hair by making some sections darker or lighter than the others. The backpack can be brightened up with some stripes, spots, and patterns. Use lighter and brighter colors to add brightness and contrast to the image. The girl's eyes can be accentuated by using black and white shading and some lighter tones of blues and yellows. Finally, adding touches of vibrant colors will bring the picture to life.