This coloring page depicts a brother and sister engaged in an argument. The brother is clearly overwhelmed with frustration, hands splayed and eyes turned away from his sister. The sister is attempting to cool him down, her hands gesturing in a pacifying manner and her expression one of concerned understanding. To color this page, you could use warm pinks, oranges, and reds for the brother's angry face and flowing yellowish-orange hair. For the sister, cool blues and purples for her serene face, and calming greens and blues for her dress. The backgrounds could contrast the two characters with shadows of cool greens and blues to contrast the warmth of the brother and sister. In this way, you can evoke emotions and capture the reality of their situation.