This kind of event notice can be written according to the following steps:

1. Greeting and introduction: Greet community members in a friendly way and briefly introduce the purpose and significance of the event.

2. Event details: Provide specific information about the event, such as date, time and location. Make sure to include all necessary details so community members can be ready to attend in a timely manner.

3. Highlights of the event: Introduce the highlights and features of the event.

4. Participation methods: Clearly inform community members how to participate in the activities.

5. Ending and contact information: Sincere thanks to community members for their support and participation.

6. Signature and date: Write your name and date at the end of the notice to ensure the formality of the notice.