1. Medium: Watercolor on paper

2. Shapes and objects: A mountainous landscape featuring a large, blue lake in the foreground. Dense evergreen forests surround the lake. Towering mountains with snow-capped peaks dominate the background. The sky is a clear blue with some white clouds.

3. Colours: Deep blue for the lake. Various shades of green for the forests. Grey and white for the mountains, with blue shadows. Light blue for the sky with white clouds. Some brown tones for the shoreline and exposed rock.

4. Narrative: This painting captures the majestic beauty of a mountain lake landscape, reminiscent of scenes from national parks in the western United States or Canada. The composition draws the viewer's eye from the tranquil lake in the foreground, through the dense forests, up to the imposing mountains. The scene evokes a sense of pristine wilderness and the grandeur of nature. The clear sky and still water suggest a moment of perfect serenity in this awe-inspiring setting.

5. Original Artist: While this is an original work by Mehrdad Fahimi, the style and subject matter are strongly reminiscent of the landscapes painted by American artist Albert Bierstadt. Bierstadt was known for his romanticized depictions of the American West, particularly his dramatic mountain and lake scenes.

A comparable work might be Bierstadt's "Among the Sierra Nevada, California" (1868), though Fahimi's painting has its own unique elements and uses a watercolor technique rather than oils. Bierstadt's works can be found in major American museums, including the National Gallery of Art in Washington, D.C. and the Metropolitan Museum of Art in New York.

However, Fahimi's use of watercolor and his more contemporary approach also brings to mind some of the landscape works of Canadian artist Robert Genn, known for his vibrant depictions of the Canadian wilderness.

While Fahimi's painting is clearly his own, it seems to blend influences from both the romantic tradition of 19th-century American landscape painting and more contemporary approaches to depicting wilderness scenes, creating a timeless representation of mountain grandeur.