Graphic designer

The space I am designing it is a cultural exhibition. The space will be a series of film installations. I want to provide a clear graphic language in the space and the visitor experience and how each zone will look graphically for example how text will be looking in the walls etc. There will be 3 zones in the exhibition with 3 different themes. I need help in visualizing the space as I have images that needs to go on the walls and some other areas. The 3D visuals is being done of the space but i need to insert the graphics in that space

work due is by the 14th of march