Greenshift has a special Shape divider panel which is enabled in Container and in Row blocks. With this panel, you can set different background shapes for blocks.
This can be made as a shape element or as a mask. if you plan to use it as mask, then you need to set proper colors which are related to color of areas before or after shape divider.
Also, if you want to use shapes as separate items, there is Shape Block
You can also import svg as code, for this, add svg shape or Iconbox block and select to use Inline SVG. You can also upload SVG image and convert it to inline svg code
