import json
with open('json/cards.json') as f:
x = json.load(f)
text = ""
for i in x["cards"]:
text += f"""
{i["name"]}
{i["description"]}
"
with open('_site/index.html') as f:
y = f.read()
y = y.replace('', text)
with open('_site/index.html', 'w') as f:
f.write(y)