Option #1: Colorful balls in motion and clean, linear font; altered color schematic for each sub-brand.
Option #2: Simplified font and colorful circles in square arrangement; single color scheme for sub-brands.
Option #3: Black circle with contrasting, colorful perimeter; altered motif and color for each sub-brand.
Option #4: Interlinking circles with bright colors and subdued gray font; single color scheme for each sub-brand, with slightly different configuration of design.
Option #5: Lightly stylized font and variation of ball motif with the suggestion of a face; single color scheme for each sub-brand.