Simple creator of valid or unvalid SVG files
https://github.com/qarmin/svg_creator.git
It doesn't work out of box and needs to be configured and compiled.
First choose path to svg tool - variable svg_tool
Next change output filename - variable file_name(path must exists)
Tweak settings, you can change number of executed loops
<image> or <path> will be inside files(this is random value inside some range)image will have e.g. <image d="4em" source="32">