i am working on aggrid and use a a very simple code look
`from st_aggrid import AgGrid
import pandas as pd

df = pd.read_json(“https://www.ag-grid.com/example-assets/olympic-winners.json”)
grid_return = AgGrid(df)`

this is in json i did use excel and csv file but my table format is not working properly please help me what is this.
this is the picture that it should look like this

but when i use the same code it look like this

can anyone tell me what happened here why its happening i did multiple work by using height width things and changing its style but still its not working properly.

I am working on streamlit aggrid code a very simple code but table formatting is not ok or working properly .