accident attention caution danger danger sign dangerous disorder edge fall fraction fracture hazard hazardous icon injury label labels materials pictogram plate risk risks rule safety shield sign signs stage stumble symbol symbols triangle tripping tripping hazard uncertainty warning warning signs watch yellow amusement angles big-wheel cabin capsules car circular entertainment ferris-wheel giant-ferris-wheel gondola height high Incomplete movement observation observation-wheel observing perspectives Riders rides scenic seats security Singapore-Flyer spokes struts suspended suspension tourism under-construction unused views wheel affix animal attach attached background canine chain collar constraint decay difficulties dog doggy domestic fix grunge humorous impede impediment indication iron leash link lock obedience obedient pee politics prisoner restraining restraint restriction safe secure shackle sorrow street urban vintage wall adult beach boy child children color colors colour colours cool cooling dad enjoyment exercise family father firm-grip footprints fun girl healthy hot man ocean outdoors outing outside relaxing sand sandy sea seashore seaside shadows sunlight sunshine toddlers water waterside wet appearance architectural architecture balconies concrete constructed decorative design display displayed glass hotel interior internal light lighting lines metal modern patterns perspective pointed points railing rails sails shapes size space spacious steel supports walkways windows wires wiring