Draw a circle in the middle.
Draw petals around the circle.
Draw another set of petals
using another color:
Draw a square. Draw 4 squares inside the square.
Color the squares in different colors.
Draw four lines under the square.
And draw two lines to cross the line:
Two triangles, two circles inside the triangles,
draw dots on one of the triangles,
draw lines in one of the triangles,
draw lines in one of the circles,
color one of the circles:
Random shape to make palette with different colors: