You should implement their Uikit atom (version 2) not version 3 from us. Inspiretheme still using Uikit version 2 for their particle. Please ask support via Inspiretheme if you use the particle (portfolio) from them.
JoomLead Gantry5 Particles 2.2.6 released, new features, bug fixes and moreLearn more
Black Friday Sale. Get Up to 50% Off - Coupon: SUPER_BF50Shop Now