A beautiful red-blue mosaic cherry shrimp: sky blue with red head

I bred blue dream cherry shrimp males with fire-red females, and obtained their F1 hybrid black rose line. Then I made inter-breeding among these F1 hybrids, with an aim to obtain blue-red mosaic cherry shrimp. Recently, I observed there is a rare male: he is sky-blue, with a bright red-nose. He is so beautiful!