Blue Betta

There is this little blue and red creature in a glass bowl doing what looks like acrobatic dance moves. There are even little bubbles it makes at the top of the bowl. It's on a desk and I have tried to get a closer look at it, by putting my face over the bowl, but my head is too big to fit inside to get a closer look. I have to be content just admiring this creature at a distance. I'm not a big fan of getting wet anyway. I wonder how he stands being in water all day? Sure glad it's not me in that bowl.