riveting

breathtaking, electric, electrifying, exciting, exhilarating, galvanizing, inspiring, rousing, stimulating, stirring, thrilling

provocative, tantalizing

emphatic, showy, splashy, striking

alluring, attractive, bewitching, captivating, charming, enchanting, spellbinding

hypnotizing, mesmerizing

curious, odd, unusual, weird

amazing, astonishing, astounding, eventful, eye-opening, fabulous, marvelous (or marvellous), surprising, wonderful, wondrous

amusing, entertaining

aiming, directing, homing (in on), honing in (on), leveling (or levelling), nailing, pointing, setting, zeroing (in on)

attending, heeding, minding

fixating (on), obsessing (over)

refocusing