Preparation for financing a home purchase in two years

We would like to buy a property in about 2 years.
Value around max. 200,000 euros, but it could also cost e.g. 140,000 :-)
I don't want to pay off for 30 years :-)

How can I work towards this financially?

We can save about 1,000 euros per month if we live somewhat frugally.
Net income is about 3,000 euros (family of four)

So far, there are no [Bausparverträge] etc., but we would get a lead time from the employer...
Please give advice on how we can prepare smartest for the financing... thanks :-)

Daily allowance, fixed deposit, or savings bond. Invest in such a way that it is available in two years. I can't think of anything else that is "risk-free." Perhaps bonds.

I also can't think of how to use lead time for financing in such a short period.