From top to bottom:
RMS 1 Gauge: Numeric --> Meter
Frequency 1 Gauge: Numeric --> Gauge
Manual Connection: Place an Array, then place a Boolean --> Switch in side
Block with the diamonds/arrow/question mark: In Range & Coerce (under comparison)
Boolean Indicator (round LED, square LED etc.)
If you are struggling to find the indicator on the block diagram - double click on the indicator on the block diagram and it will highlight it on the front panel.
You can right click on the variables and go to find (terminal) to find the indicator/control it is associated with.
I hope that helps - it's not exactly clear what you're asking for. I suggest you try some of the LabVIEW training to familiarise yourself more with the basics. There's information here: https://www.ni.com/academic/labview_training/
LabVIEW Champion, CLA, CLED, CTD
(blog)