A cenote is a natural phenomenon, a sinkhole in the Earth’s surface. The Yucatan Peninsula in Mexico has an estimated 7,000 cenotes because it is primarily made up of porous limestone. For millions of years, rainfall slowly ate away at the limestone and a huge system of underground caves and caverns was formed. Many filled with water from rain or from the underground water table. When the roof of a water filled cave collapses, a cenote is born. The water found in a cenote may be fresh water, salt water, or both. Structurally it may be completely open, like a lake, almost completely closed with just a small opening at the top, or somewhere in between.

Goat herder Dana McGregor's goats Pismo, left, and Goatee surf at San Onofre State Beach, Calif, on July 11, 2012. McGregor started taking Pismo's mother Goatee to the beach, and it wasn't long before she was on a surfboard. When Pismo was born, McGregor put her on a board too, and she was a natural, he says. (Photo by Rod Veal/The Orange County Register via AP)

Wing maker Marian Hose (L), also known as “Killer”, and Model Martha Hunt take part in a fitting ahead of the Victoria's Secret fashion show in New York, U.S., October 30, 2018. (Photo by Kevin Coombs/Reuters)

Romanian actress and model Madalina Diana Ghenea poses for photographers upon arrival at the premiere of the film “Killers of the Flower Moon” at the 76th international film festival, Cannes, southern France, Saturday, May 20, 2023. (Photo by Daniel Cole/AP Photo)

I was born in Calella (Barcelona) in 1956, and nowadays I live in Vilassar de Mar (Barcelona). Since I was a child I have been fascinated by painting and I think I'm a self-taught painter because, despite I was taught drawing at Primary School, I have acquired my knowledge thanks to my environment. Painting is my own way to express myself. I can shape my inward in the canvas with the essential help of the palette knife and the colours. As a nature’s lover and great observant, my environment has always been my source of inspiration. At present I devote myself exclusively to painting, my true passion, and that is why I feel extremely fortunate.

The truth can never be seen right away. Only by looking from a certain angle can we view the true nature of things. At other times, only with the help of some special object can we discern order in chaos. Anamorphosis is a form of art that allows us to see an object only by viewing it from a certain angle or by using cylindrical or conical mirror. Unsurprisingly, the first person in history to ever use this type of technique was the Leonardo Da Vinci. During late Renaissance period this technique was popularized as a children’s toy. Now, however, few people use this form of imagery due to its intricacy. Istvan Orosz, born in 1951, is one of the few people who specialize in anamorphosis. In our opinion, his most stunning piece of art is the one where a shipwreck scene turns into a portrait when viewed through a cylindrical mirror. (Photo by Jonty Hurwitz)

English television personality, Love Island's Faye Winter is seen painted as a Killer Whale as part of a PETA protest photocall for marine animals in London's Piccadilly Circus on November 18, 2022. (Photo by The Mega Agency)

New Zealand-based artist Henry Hargreaves became interested in the Last Meal tradition, which inmates waiting on death row have the right to request. He decided to re-create certain serial killers’ last meals in his photography series.