A B C D E Disang Tapestries
Description: A hand-drawn diagram in chalk-style shows a pulley system. Two large wheels, labeled A and C, are connected by bands. Annotations include R1 and R2, indicating sizes or radii, and 'd' representing distance. Points labeled B, D, and E are also present, with arrows indicating direction of rotation or force.
Description: A dark background with yellow and teal text and elements. The top reads "HAVE NO FEAR". Below, "THE" is in large yellow letters, with a teal caliper measuring it and teal gears to the right. "CIVIL ENGINEER IS HERE" is in yellow text. Three sections show "20k N/m" above a teal cable element. Below this is "WORLDCLASS FILIFINO" in white text, with letters A through G above a yellow measurement scale.