Write a 3 line haiku about an evening in London, using markdown

Please write a 5 line haiku about a magical evening in London, write using markdown, starting with a H1 heading (formatted like this '# line 1 here...') then H2 (formatted like this '## line 2 here...') then bold then italics then normal text. 3 lines only please.

Write a simple, 3 layer CNN in pytorch

Write a simple, 10 layer LSTM in keras

Write a readme with markdown formatting for a library that helps with medical imaging

Write a 15 line readme with nice markdown formatting for a library that helps with medical imaging