Dramatic footage showed the moment the dome collapsed into a plume of dust and smoke around 3pm on Wednesday.

The local police have confirmed that nobody was injured during the incident.

[{"selector":"#anim-5b22980f-5d40-4ff9-bdd3-56609ef4c646 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(0%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.14,.34,.47,.9)","fill":"forwards"}]

However, the investigation into it is ongoing and authorities said four workers of the company contracted to renovate the mosque, have been interrogated so far.

[{"selector":"#anim-f4f9cec6-0c20-4aaf-b6dd-c8df9c16180c [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(0%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.14,.34,.47,.9)","fill":"forwards"}]

The mosque is inside the building complex of Jakarta Islamic Centre, a think-tank on Islamic studies and development.

[{"selector":"#anim-a286a734-7246-470d-aa6a-d9c6a8ed6132 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(12.815866333781647%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.14,.34,.47,.9)","fill":"forwards"}]

The Islamic centre also houses educational, commercial and research facilities.

[{"selector":"#anim-7479a2e8-ddcb-4ccc-90b9-1dc641c277ea [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(3.1233628888891367%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

According to the head of the mosque Muhammad Subki, the fire broke out when workers of a construction company were busy with renovation work.

[{"selector":"#anim-76e6dbc1-9527-4368-87d1-2c144d9414b2 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(34.67027939045009%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.14,.34,.47,.9)","fill":"forwards"}]

“The fire began to appear from the top of the dome and then spread to other areas, but so far it’s not clear what caused the fire,” he said.

[{"selector":"#anim-b284a004-35f0-4c2e-a6fb-669127d95a07 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(9.579589616290338%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.14,.34,.47,.9)","fill":"forwards"}]

He added that the fire spread quickly due to strong wind and engulfed a large part of the mosque.

[{"selector":"#anim-8da51e32-fb58-47ed-a297-59488514279a [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(24.59635405289237%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.14,.34,.47,.9)","fill":"forwards"}]