We would like the banner to consist of three layers.
1. The background - We'd like to reflect the city we live in which is surrounded by mountains. 1 or 2 mountains should be represented. They could be either drawn or sampled from the attached image.
2. The city - This is where the "skyline" of the buildings should be. They should all be in the same color (see the mockup.jpg-file). This skyline should consist of the images which are included in the attached file.
3. The face - Here we would like to gather different black and white portrait images of great leaders. This portrait should be easily replaced in the final PSD-file. The portrait should not look like an plain image, but could be added an effect, for instance an half-tone-effect. Please feel free to experiment.
Please feel free to also experiment with different decorations between all the layers. This could be flowers, skies, rays from the portrait image etc.
The mockup.jpg-file will give you a rough idea of what we're looking for...