MINDEF is aware of an online video footage that shows a computer-generated image (CGI) of a warship. The video claims that the warship is a "Philippine-made vessel for the Philippine Navy".
The illustration and design of the warship appears to be taken from a video that was issued by the Republic of Singapore Navy (RSN). The video that the RSN issued showcased the Multi-Role Combat Vessel (MRCV), which is jointly designed by Singapore's Defence Science and Technology Agency and Sweden's Saab Kockums for the RSN.
More information regarding the RSN's MRCV can be found here.