This is the 3224th most frequent Polish word.
spektakularnie
"Spectacularly."
The adverb "spektakularnie" is used here to describe the manner in which the task of reorganizing was performed, emphasizing it was done in an impressive and striking way.
Spektakularnie zreorganizowali salę koncertową.
They spectacularly reorganized the concert hall.
The adverb "spektakularnie" modifies the adjective "piękny" (beautiful), intensifying it and expressing that the beauty was striking and remarkable.
Widok spełniających się marzeń młodych ludzi był spektakularnie piękny.
The sight of young people’s dreams coming true was spectacularly beautiful.
Here, "spektakularnie" describes how the fireworks exploded, highlighting their impressive and visually stunning nature.