Hi @Santosh,
Welcome to the PYNQ community.
We provided a number of pre-build SD card images for selected boards.
We also provide documentation to build your own image for other boards. Documentation below:
https://pynq.readthedocs.io/en/latest/pynq_sd_card.html#pynq-sd-card-image
You can also find several post in the forum about this.
Mario