In situ density and compressibility of a fluid sample are determined for a fluid sample collected downhole. One embodiment of the present apparatus for pumping fluid comprises a pumping chamber having an inlet and an outlet powered by a motor. In this way, the GUI may display the video objects in an order based on how closely each video object matches the selected video object andor a video object identified during the seed search, which may an order different than an order based on a time when each video object was captured. In some embodiments, the electronic device can identify distinct regions of the interface, and define separate animations for each region. Accordingly, the FPC at a position corresponding to an apex of the circuit chip is suppressed from being distorted, and there is no fear of breaking of wire and exfoliation of the circuit chip.