Since the lines move back to the horizon, drawing in perspective will make your subject appear to have

depth

One point perspective is a drawing method that shows how things appear to get smaller as they get further away, converging towards a single ‘vanishing point’ on the horizon line.

this is a photo of a park landscape and people walking

you can place the horizon anywhere you like. Draw it across the upper 1/3, center, or lower 1/3 of your paper, for instance.

it is popular drawing method with architects and illustrators, especially when drawing room interiors.

This drawing called, "The School of Athens" from Raphael features a gathering of ancient Greek philosophers, with Plato and Aristotle at the center engaged in a dynamic conversation. Set against a grand architectural backdrop inspired by Bramante, the scene conveys a sense of intellectual enlightenment and Renaissance ideals.

Raphael's adept use of perspective in "The School of Athens" is evident in the vanishing point, strategically placed at the convergence of Plato and Aristotle, creating a visual focal point that draws the viewer into the intellectual discourse at the heart of the painting.

Also, another perspective Raphael skillfully uses in "The School of Athens" by creating architectural features like archways and columns that guide the viewer's eyes toward the central figures. This deliberate use of perspective adds a sense of grandeur, highlighting the significance of the intellectual conversation depicted in the context of the Renaissance.

A painting by Gustave Caillebotte called "Paris Street: Rainy Day." It's supposed to show a depiction of human non-interaction.

You can see there are at least two vanishing points.

The rule of perspective is true shape, vanishing points, and horizon lines.

Galatea of the Spheres by Salvador Dali, 1952. A painting of a woman Gala Dali the wife of Salvador pieced together by multiple spheres.

Its a one point perspective because we can see the spheres going in one direction in a line towards the middle