> ## Documentation Index > Fetch the complete documentation index at: https://docs.fastparty.ai/llms.txt > Use this file to discover all available pages before exploring further. # Event Banner and Templates > Your banner and event template are the first thing guests see. Here's why they matter, the sizes to use, and how to add them. Before anyone reads a word about your event, they see its pictures. The **event template** is the invitation card people receive and share. The **banner** runs across the top of every page of your event. Together they set the mood, tell people at a glance what kind of event it is, and make your event instantly recognizable in a busy WhatsApp chat or circle feed. Add both to every event. It takes a few minutes, and it's the difference between an event that looks like a form and one people are excited to open. The Event Page with the Add Event Template panel on the left and the Add Event Banner Image panel on the right ## The two images A tall, portrait image: your invitation card. It's what guests see first when you share the event, and what they forward to others. A wide image across the top of the event. It's visible to everyone in your event, on every event page. ## Sizes to use Use these sizes so your images look sharp and nothing important gets cropped. | | Event template | Event banner | | - | - | - | | **Recommended size** | 1200 × 1745 px | 2731 × 1024 px | | **Shape** | Portrait | Wide, 8:3 aspect ratio | | **File format** | JPG or PNG | JPG or PNG | | **Quality** | High resolution | High resolution | ## Add an event template Click the pencil on the event template, when you create the event or any time after. You can: * **Pick one from our template store.** Search, or browse by category: Gathering, Party, Celebration, Festival, Corporate, Meetup, Family, Night, Outdoors and Kids. You can also browse the full collection on the website's [Celebration Hub](https://www.fastparty.ai/celebration-hub). * **Upload From Device** to use your own design. Select an Image, the template store with a search box, category chips and invitation designs, and an Upload From Device button ### Multi-day events: a template for each day **Every event can be a multi-day event**, whether it's an RSVP Event, a Registration Event or an Open Event. Each day can have its **own invitation template**, up to **5 templates** per event, from the store, your own designs, or a mix. That's ideal for a wedding with a Mehendi, Sangeet and reception, a three-day festival, or a conference with a different theme each day: guests get a card that matches the day they're invited to. ## Add a banner On the Event Page, click **Add banner** in the top-right corner of the banner area. You can: * **Upload your own** image * **Generate one with AI** right in Fast Party Connected to Claude or ChatGPT? You can ask it for a banner too: "Create a banner for my event at 8:3 ratio with our sponsors' names on it." [Connect your AI →](/platforms#connect-your-ai) ## Tips for great event images * **Use the recommended sizes.** Smaller images look blurry on large screens, and other shapes get cropped. * **Match the occasion.** A reunion, a club night and a wedding should each feel like themselves at a glance. * **Add both.** The template is what gets shared, and the banner is what greets people once they arrive on your event. This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.