The Mitakon Zhongyi Speedmaster 35mm f/0.95 Mark II is one of the most affordable underrated 0.95 lenses on the market and B&H Photo has it discounted $180 today only. If you want to see the difference f/0.95 makes over f/1.4 this is the most affordable option and the image quality is actually surprisingly good for the price point. Grab one here today.
https://www.youtube.com/watch?v=3i5rFCQ62Pc