6.
Unfold the previous fold.
We now have two markings. The heart point is defined as the lowest point on the bottom-middle marking. The star point is the right-most point on the marking on the right.
Prepare for a valley-fold so that the star point coincide with the green top horizontal-line
*Here the green line is an imaginary line. You don't need to color the line line as green color.
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