Banner design for web for slideshow

I am looking for a talented designer to create a banner for my website's slideshow. The banner needs to be visually appealing and convey a strong sense of brand awareness. Here are the project details:

Dimensions: Custom dimensions (please specify below)
Primary Message: Brand awareness
Timeline: ASAP

Skills and Experience:
- Strong graphic design skills
- Proficiency in Adobe Photoshop or similar software
- Experience in creating banners for web
- Ability to convey a brand's message effectively through visual elements
- Attention to detail and ability to meet tight deadlines

Please specify the custom dimensions in your proposal. Thank you!