Demo account that allows you to choose deposit amount and leverage

As title says really.
Just trying to make things more realistic for myself before I open a real account, as my most demos I find give me a £100,000 deposit with crazy leverage
Anything is appreciated

Hi did you spoke with brokers about this case? Regards Greg

I would also be interested in this for my first demo account, would also idealy use the ctrader platform as looks the most user/beginner friendly.