In the given text, the author's viewpoint on OTIS, the depicted robot, is one of admiration and possibly fascination.
How to explain
The phrase "slick little robot" suggests an element of admiration for OTIS's design, agility, or overall appearance. The use of the term "slick" implies a sense of smoothness, efficiency, or sophistication in its operation or presentation.
This positive connotation indicates that the author holds a favorable opinion of OTIS, possibly appreciating its advanced technology or sleek design. The term "little" might denote a sense of endearment or admiration for its compact yet efficient form. Overall, the author's viewpoint appears to be positive, praising OTIS for its impressive attributes or capabilities.