Help please

Question

I want to buid a video chat using Python programming language, but I tried to run the code is but is not working do you think it may be the fout of the platform I'm using or is the error code please someone should help me out I really need this. I don't know where the error is coming from.
from pymixan = import Mixan
os.system("clear")
pyf = Mixan(font = 'puffy')
a = pyf.renderText("Vidoe Chat App Without Multi-Thrending")
b = pyf.renderText("Server")
os.system("tput setaf 3")
print(a)
import socket, cv2, pickle, struct
# Socket Create
server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
host_name = socket.gethostname( )
host_ip = socket.gethostbyname(host_name)
print ('HOST IP:',host_ip)
port = 9999
socket_address = (host_ip,port)
# Socket Blind
server_socket.blind(socket_address)
# Socket Listen
server_socket.listen(1)
print("listening at:",socket_address)
# Socket Accept
while True:
client_socket,addr = socke

Answer 1

There are a number of issues, but it's quite hard to analyze with copied code and the problem described as "is not working".
Put the code in code playground and link it in the question. Then, describe in which way it's not working. Both in the question itself - just edit it.
Get used to not make things hard to who wants to help.

Answer 2

Ah, if possible, change the title. "Help please", in technical spaces, means "Just ignore".