Abstract: An interface modification system includes one or more processors configured to provide, to one or more client devices, a graphical representation of a web application. The graphical representation has a first layer including one or more components of the web application and a second layer configured for secondary interactions with the one or more components. The one or more processors are configured to receive, via the second layer and from the one or more client devices, feedback associated with the one or more components. Additionally, the one or more processors are configured to generate an incident record including the feedback and store the incident record in an incident database.

Abstract: A power supplying device that can be used during emergencies is disclosed. The device comprises multiple adjustable battery compartments that can be connected, via switches, to deliver power to an external device connected to at least one power delivery port of the power supplying device. Each adjustable battery compartment includes a fixed lead and a sliding lead so that the multiple different battery sizes can be inserted into the compartment and connected to the device. An external battery connection device or harness can also be used with the power supplying device. The external battery connection device can be used to connect various different kinds of batteries with the power supplying device, such as cordless power tool batteries, cordless appliance batteries, and batteries for radio controlled (RC) devices.