Thirsty in Barcelona? Have a Blue Margarita!!!!

Hi everyone,
I've just come back from Barcelona. It was a weekend out (not really, because I had to read tons of paper on the plane to catch up with all the articles I still have to write until the end of the week) due to the fact that a brazilian friend of mine was there visiting his sister. I was amazed about how different Barcelona is from Madrid: instead of a noisy and busy metropole I've found a cosy and chill environment, and it was really fun to have two private guides/catalan dictionaires in the city (thanks, Renata and Guillermo)!
I'll still write some tips about the city, but this first post is dedicated to Renata, her work and the place where she makes some money. =) She's in fact a graphic designer and she has created the Margarita Blue website, which is a nice bar in the city centre where she works as barwoman few times a week. We went there Friday night and it was full of people dining (at Barcelona's dine time, around 11 PM), drinking colourful cocktails or just chilling out with the great lounge music. The place has a kitsch and luxurious déco with mirrors and lights and the website can reproduce it beautifully. Marvelous place, marvelous website to present it!