To create your own great banner, you only need five (5) simple things: 1.Size according to standards. Always keep to the standards. Having a bold, huge banner would look good and attract more attention than any graphic design ever would. Nevertheless, if everybody is doing it, what would be different about you then? As one designer have said: "I know that if your ad is slightly larger it may get more attention but if we all start doing this where will it stop." Sticking to the standards is q.