A smartphone screen displaying an internet speed test app, showing download and upload speeds of 0.47 MB/s and 0.31 MB/s respectively. The background is blurred, potentially showing a dim environment with warm lighting.
A hand holding a smartphone displaying a QR code on the screen. The interface is primarily blue, indicating a payment or financial app. Above the QR code, there are options related to payment processing.
A simple electronic calculator with a gray body and standard number and function keys. It is set against a bright yellow background, highlighting the calculator as the central focus of the image.