The document analyzes several aspects of film posters that relate to portrayals of disability:
1) One poster uses a white background to suggest the protagonist sees the world differently due to their disability. Another poster shows the character alone to convey a sense of isolation.
2) In one poster, where the character is looking could indicate they are thinking back on how others have treated them due to their disability.
3) One poster uses a bench as a barrier separating the character from society, representing how their disability sets them apart.
4) Color is used in one poster to represent a character's life before and after being diagnosed with a disability, with color representing a good life and gray a dull life.