In case you want to become a contributor to Inkscape, you can contribute to the source code with new development or donate money to the team.
In case you work more with raster graphics as opposed to vector ones, you can use the , , or applications for free.
A tiny preview of the current color you are generating in the color picker will be shown beside the cursor.
This is a wonderful tutorial that guides you all through the creative process of these beautiful border designs.