FIGS. 8-11 are flowcharts showing example processes involving techniques as described herein. The processes illustrated in FIGS. 8-11 are described with reference to components described above with reference to the environment 100 shown in FIG. 1 and/or the user interface 200 described in FIGS. 2-7C for convenience and ease of understanding. However, the processes illustrated in FIGS. 8-11 are not limited to being performed using the components described above with reference to the environment 100 and/or the user interface 200. Moreover, the components described above with reference to the environment 100 and/or the user interface 200 are not limited to aspects described with respect to the processes illustrated in FIGS. 8-11.