The user has provided an image and expects an analysis of the image content in JSON format, following a specific schema. The image contains a geometry problem with a diagram of a star polygon and checkboxes for selecting obtuse angles. It also displays a countdown timer and a sale percentage. The task is to analyze the visual elements and any text present in the image and return the analysis in JSON format.

The image displays a geometry problem related to identifying obtuse angles within a star polygon.

Key elements identified:

• A geometric diagram featuring a star polygon labeled with points A, B, C, D, E, F, G, H, I. The polygon is drawn on a grid.
• A question prompting to select obtuse angles: "Выбери тупые углы".
• A list of potential angles to choose from, each with a checkbox:
•   Z AHE
•   Z FGE
•   Z AIG
•   Z DEG
•   Z ACE
• A countdown timer indicating "до конца акции" (until the end of the promotion) with the remaining time shown as 02:06:18:38 (days, hours, minutes, seconds).
• A percentage displayed prominently as "83%".
• Text indicating "скидки на курсы до" (discounts on courses until).
• A button labeled "Полный доступ" (Full access).
• User interface elements such as a profile icon, a score indicator "0", and progress dots.
• A "Готово" (Done) button at the bottom right.

Geometry Analysis (based on visual inspection):

To solve the geometry problem, one would need to analyze each listed angle in the provided diagram to determine if it is obtuse (greater than 90 degrees and less than 180 degrees).

Note: A definitive answer to the geometry question requires geometric analysis not fully computable without additional information or precise measurements from the diagram. The primary task is to describe the image content.