Musical performances Hold by the Grateful Dead were commonplace , along with black lights , strobe lights , and fluorescent paint .

Musical performances Hold by the Grateful Dead were commonplace , along with black lights , strobe lights , and fluorescent paint .

Most of the performances were accompanied by extravagant special effects Achieve , including confetti , pyrotechnics , laser lights , and artificial fog and snow .

Casualties were made Creating worse by the telescoping Motion ( over-riding ) of the timber-bodied coaches , and by fire which broke out Process_start in the coaches , fed Supply by the gas for the coaches ' lights leaking Motion from ruptured Destroying pipes .

After an hour and a half in pursuit Self_motion , with darkness falling Motion_directional , the East Indiaman came Arriving alongside the French `` Médée '' , giving Giving the impression by use of lights that she was a large ship of the line .

The crew then stopped Preventing_or_letting the descent Motion_directional at 150 feet above the sea , as though trying to locate Placing the final approach Arriving area , thinking Coming_to_believe they were close to the runway because of the airport lights .

New requirements to install smoke detectors in lavatories , strip Emptying lights marking Recording paths to exit doors , and increased Cause_change_of_position_on_a_scale firefighting training Education_teaching and equipment Supply for crew became Becoming standard across the industry , while regulations regarding evacuation Escaping were also updated Cause_to_make_progress .

In the first leg , concerts were structured Arranging with photographer umbrella lights serving Assistance as the background for every show Social_event .

The photographer umbrella lights were used Using in smaller numbers , with only several placed Placing on the top of the stage and a five-piece screen in the background .

For the third leg of the tour Traveling , a standard red backdrop and multiple stage lights , both up and down , were used Using along with a different outfit color .

They overturned Change cars and damaged Damaging traffic lights .

The stage featured dozens of lights and a large projection screen displayed behind the stage , which showed Presence visual effects Influence , video clips , and text phrases .

The fire quickly spread Dispersal to the walls and damaged Damaging the building 's electrical wiring , causing the lights to fail .

The plane descended Motion_directional , hitting Bodily_harm the airport approach Arriving lights , and stopping Self_motion next to the N-340 .