Python for Windows source code icon from the set of icons contributed to the PSF by Andrew Clover and used from 2006 to 2016, and IDLE icon used from 2014 to present.
Andrew Clover
PSFL
<a rel="nofollow" class="external text" href="https://www.doxdesk.com/software/py/pyicons.html">DoxDesk: Python icons for Win32</a>. This is the 256×256px "Vista" design, which was not incorporated into the ICO files due to size concerns. Nonetheless, the Xara LX source vector was added to the Python source tree in <a rel="nofollow" class="external text" href="https://github.com/python/cpython/commit/8301c7923ddc90b23b8ab37c29eba6cd5df06669">commit 8301c79</a>. IDLE started using it with <a rel="nofollow" class="external text" href="https://github.com/python/cpython/commit/a7c07d320b528dbc991f5ef2a8791026e784ea1f">commit a7c07d3</a>.