Ut trex is isntalled but not shown on frontend

Hi Samli Gupta,
 
Thanks for reaching out to us. 
 
It’s a pity that both our Trex themes (one for Magento 1 and one for Magento 2) have not been maintained for long. So we highly recommend you consider our newer UB Atoms theme (here) for Magento 2 to see if it’s a good fit for your project. 
 
Thanks for your understanding. 
 
Regards,
Ubertheme team