Create advertisement for my telegram channel. It can be a video or photo

I am looking for a freelancer to create an advertisement for my Telegram channel. The main objective of the advertisement is to increase channel subscribers. I prefer the advertisement to be in video format and the desired length is less than 30 seconds OR JUST A PICTURE. IMPORTANT: WITH DESCRIPTION

Skills and Experience:
- Experience in creating engaging video advertisements
- Proficiency in video editing software
- Strong understanding of marketing and advertising principles
- Ability to create visually appealing and attention-grabbing content
- Familiarity with Telegram and its features
- Creative thinking and ability to come up with unique ideas for the advertisement