Evangelist St. Matthew and the Angel

Create a preliminary sketch to establish the composition and proportions of the figures.

Block in the main shapes and areas of light and shadow with thin washes of color.

Begin building up the skin tones, layering colors and blending carefully to create smooth transitions.

Pay close attention to the highlights and shadows on the faces to create a sense of depth and volume.

Develop the details of the clothing and the book, adding texture and subtle variations in color.

Refine the features of the faces, paying attention to the eyes, nose, and mouth.

Add the final details, such as the quill pen and the writing in the book.

Glaze with thin layers to unify the colors and add depth.