Choose to light up or electrify memorial is an objective in the Side Mission, Space Cowboy in Borderlands 2: Commander Lilith and the Fight For Sanctuary
- Head over to the ramp nearby Ellie.
- On the left you will have the option to electrify the memorial.
- On the right, you can see the option to light up the memorial with flames.
- Shoot the pillar of your choice on its glowing green panel to spread it across the memorial.