The Bucket or Handbag Symbol
The "bucket" (aka handbag) symbol has a brim on image A. Thank-you to Matt LaCroix for bringing it to public attention. The purple brim on image C represents a dimension barrier, and above that brim is considered as the next higher dimension, and it seems empty to us, so the half-circle curved handle is the only clue that it is the upper half of a portal torus.
The three green ring portals on image C also have wings, which reinforce their meaning as portals. These are portals for center flow path and two side flow paths to cross into the next dimension.
The yellow converging pinecones on image D are equivalent to the analogy of converging teapot flows of image E. Converging birdheads and converging snakeheads have the same meaning and they create a symbol that means a downward flow into the center flow path.
Image C is a better resolution version of an equivalent "tree of life", which is subdivided into components: The blue center flow path is inner flux tubes and they have a red outflow where the tubes end. Outflows exiting a tube will expand at first, and then curl up and disappear, which apparently is why those palmette shapes have rounded ends. (If they were flame-shaped cones or even paisley with curled tips, that has the same meaning).
The orange colorized palmette outflow are surface outflows from the main torus barrier (which had the blue flux tubes inside it). The person-symbols at the sides are side flow symbols. They represent energy flows. Their upper hands might converge toward the top of the tree-of-life or converge diagonally upward to the winged portal above it. Their lower hands create flow connections to the halfway point of the center flow path, it's horizontal plane.
My webpage https://halls.md/convergering.html covers handbags and converging heads. If someone can tag Dan Winter, he often mentions "kissing pinecones" and he might appreciate seeing this post (and my URL and whole website), because of the vortex (an AI-made analogy image) on image E (his implosion terminology from Schauberger).