using shiny to make dashboard of mtcars dataframe

a. In your dashboard, you should display the following information:

1. Display the dataset header and print the first 5 rows.

2. Display a brief explanation of the dataset.

3. Display the dataset properties using str command

4. Display the dataset summary

b. Plot every single column using suitable visual diagram/plots

c. Allow user to download the dataset at least based on 2 filtered columns