How can I assign my own dynamic generated texture in C++ to an object in the scene?

Development Rendering
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I am trying to assign my own generated texture in C++ in an object in the scene in Unreal e.g. a cube.
The code with which I generate the texture is outlined below. I am using data from a Kinect device to create a color texture - just like a normal camera.

// @BeginPlay
    ColorTexture = UTexture2D::CreateTransient(1920, 1080);
    ColorTexture->UpdateResource();
    ColorTexture->SRGB = 1;
    ColorQuad = new RGBQUAD[1920 * 1080];
    // @Tick
    	pColorBuffer = ColorQuad;
    	nColorBufferSize = 1920 * 1080 * sizeof(RGBQUAD);
    	HRESULT hr = ColorFrameReader->AcquireLatestFrame(&ColorFrame); // ColorFrameReader and ColorFrame are from Kinect library.
    	hr = ColorFrame->CopyConvertedFrameDataToArray(nColorBufferSize, reinterpret_cast<BYTE*>(pColorBuffer), ColorImageFormat_Bgra);
    	const size_t SizeColorQuad = 1920 * 1080 * sizeof(RGBQUAD);
    	uint8* Destination = (uint8*)ColorTexture->PlatformData->Mips[0].BulkData.Lock(LOCK_READ_WRITE);
    	FMemory::Memcpy(Destination, (uint8*)ColorQuad, SizeColorQuad);
    	ColorTexture->PlatformData->Mips[0].BulkData.Unlock();
    	ColorTexture->UpdateResource();

These are the objects in my scene with which I am experimenting:

https://i.imgur.com/q9IUd5p.png

How can I assign my own dynamic generated texture in C++ to an object in the scene?