Do not just run the simulation. Change the substrate height, adjust the resistor values, or scale the transistor sizes. Observe how the output graphs respond to your changes.
Moving into active components introduces non-linearities and stability concerns. The examples guide users through the rigorous testing required to make reliable amplifiers and oscillators. 100 Ads Design Examples Keysight
Keysight utilizes a proprietary color palette dominated by (almost cobalt) and Sunflower Yellow . Do not just run the simulation