nginx reverse proxy/redirect issues

I guess this is pretty self explanatory. I am just trying redirect proxy.klin-pro.com(the nginx host) to keith-pc:32400/web/index.html. But it didn't do anything at all.

server { listen 80; listen [::]:80; server_name proxy.klin-pro.com; location / { proxy_pass http://192.168.38.100:32400/web/index.html; } 

edit it seems it did redirect but the page did not load properly screen shot. Inputing the exact address http://192.168.38.100:32400/web/index.html in the browser load properly btw.