Perplexity AI Clone Chat Interface

Create a frontend perplexity.ai cloned chat ui so that I can communicate with my 11 LLMS. Black background, large, wide input field, round edged, purple outline, add padding, purple shadow for depth, add submit icon or button. Add an upload icon or button on the opposite side of the input field. Ensure that the chat window is wide and tall. Sleek, minimalist style,