When arranging a pond on a site, you can get by with minimal funds. One of the options is to use groundwater, connect a pump, install a filter, plant plants - and the pond is ready. Another option is to use a ready-made container.
1.

2.

3.

4.
5.
6.

7.
8.
9.
10.

11.
12.
13.
14.
15.

16.
17.
18.
19.
20.

21.
22.
23.
24.
25.

26.
27.
28.
29.
30.

31.
32.
33.
34.
35.

36.
37.
38.
39.
40.

41.
42.
43.
44.
45.

46.
47.
48.
49.
50.

51.
52.
53.
54.
55.
56.
57.
58.
59.
60.

61.
62.
63.
64.
65.
66.
67.
68.
69.
70.

All images obtained via Google Images and Pinterest (unless otherwise noted).