Until Cesium 1.42 I replaced Cesium logo by another Cesium logo via
viewer.scene.frameState.creditDisplay._defaultImageCredits[0]._imageUrl = ‘Cesium_Logo_Color.svg’;
With Cesium 1.43 this does not work anymore. Is there a recommend way to change Cesium logo (we want to use Cesium logo with black text instead of white)?