Created on 2024-02-06

The image appears to be a simple, abstract black line drawing on a white paper background. It shows a collection of various geometric and free-form shapes, lines, and scribbles that create a somewhat rectangular composition, with the shapes densely concentrated towards the center. The drawing includes elements such as circles, triangles, zigzag lines, and rectangles. There is a sequence of linear forms that could resemble an abstracted building or machinery with multiple levels and sections. In the upper left corner, there is a reference code (E 3049) written in the same black ink as the drawing. The style of the drawing is loose and appears to be done in a quick, sketch-like manner without any shading or color fill, giving it an open and spontaneous character.

Created on 2024-03-30

The image appears to be a hand-drawn sketch or doodle. It contains various abstract shapes, lines, and geometric forms arranged in a somewhat chaotic and disorganized manner. The drawing seems to have been created with a pencil or pen, as the lines are somewhat rough and uneven. The image is labeled with the numbers "E 30 + 9", but there are no other discernible words or text present. Overall, the sketch has a spontaneous and expressive quality, without any clear or obvious subject matter.