Update app.py

app.py

@@ -32,7 +32,7 @@ def img(request: Request):
 @app.get("/",response_class=HTMLResponse)
 def test(request: Request,q:str="ls",body:bool=True,x:int=1024,y:int=1024,font:float=50):
     with open("./v.tex","w") as k:
-        k.write(format(q) if body else q)
+        k.write(format(q,font) if body else q)
     r=run("pdflatex v.tex".split(" "),capture_output=True)
     if r.stderr:
         return r.stderr