can introduction word be writing on the movie portfolio page or just write the brief sentences

Whether you choose to write an introduction or just brief sentences on a movie portfolio page depends on the context and the purpose of the portfolio.

If the portfolio is meant to showcase a collection of movies, such as in the case of a director, cinematographer, or any other film professional, then it's beneficial to start with an introduction. The introduction can provide a brief overview of the vision, style, and key accomplishments of the individual or the unique characteristics of the film collection. It sets the stage for what the reader can expect and adds a personal touch that can engage the viewer.

On the other hand, if the portfolio is meant to be more of a catalog or a quick reference, brief sentences summarizing each movie may suffice without the need for a detailed introduction. These sentences would typically focus on the essential aspects such as the title of the film, year of release, your role in the production, and perhaps a notable achievement or award related to each film.

Ultimately, the choice between an introduction and brief sentences depends on your goals for the portfolio and who the intended audience is. For a more profound impact, a blend of both—an engaging introduction followed by succinct descriptions for each movie—might be the most effective approach.