Install the app: Go to the Google Play Store and search for "VYAVR" app. Tap on the install button and wait for the app to download and install on your device.

Choose a Festival Poster: Once you open the app, you will be asked to choose a festival from the list of options available. You can choose from popular festivals like Holi, Janmashtami, Diwali, Independence Day, Raksha Bandhan, Ganesh Chaturthi, Navratri, Christmas, New Year, Halloween, and more.

Select a template: After selecting a festival, you will be taken to a screen with various templates to choose from. Select a template that you like by tapping on it.

Customize the Festival Post: Once you have selected a template, you can start customizing it by adding text, images, and other design elements. You can also change the background color, font, and layout to make your poster more attractive.

Save or share the Festival Post: After customizing the poster to your liking, you can save it to your device or share it directly to social media platforms like Facebook, Twitter, and Instagram.

Overall, the "VYAVR" app is a simple and easy-to-use tool for creating attractive posters for various festivals. With its wide range of ready-to-use templates and customization options, you can create unique and eye-catching posters within a minute.