There is a painting of a city with a sailboat in the water

Create a commemorative billboard of the city of Damião-PB, located on Avenida da Praia, near Barcas station. The external area will have dimensions of 6 meters wide by 3 meters high and will have a gradient background, Starting with light blue at the top to represent the sky, transition to deeper blue at the bottom. no centro, highlighted is the title 'Niterói - 450 years of history and charm' in white letters with a golden hue. Posicione uma imagem proeminente do MAC (Museum of Contemporary Art) no canto superior esquerdo, ocupando cerca de 1/4 da largura e 1/3 da altura. No canto inferior direito, insert a 3x3 photo panel showing Sugarloaf Mountain, Parque da Cidade, Fortaleza de Santa Cruz, e Mirante da Boa Viagem, com bordas douradas. Abaixo as fotos, include informative text about Niterói, Its attractions, and History, Using a Legible Font in White Letters. No canto inferior direito, put the official logo of the 450 years of Niterói. Finalize o exterior com uma fina borda dourada para enquadramento, creating a piece that elegantly celebrates the city and highlights its tourist attractions.