The document summarizes improvements made from a preliminary film task to the full film product. For the preliminary task, sound issues arose from separate voice recordings that didn't match well. Lighting was inconsistent due to filming in a glass room. A script was accidentally left visible.
For the main task, sound quality was better with no dubbing needed. Fade effects were added to music. Lighting issues were addressed by boarding windows and using torch lights. Atmospheric props like old dolls were added. Overall, lessons from the preliminary task helped avoid repeat mistakes and improved technical skills for the final product.