[System Version]: deepin V23 [Preconditions]: Open an image using the draw app and the theme is dark mode [Reproducibility Steps]: Try to export the image which will open up a modal to resize the image, reduce image quality, file destination and file name. First the text size for the image dimansions is barely legible and the export file size is not shown. One needs to export the image first then go to the file manager to check the size of the exported image. This is annoying in contexts where I want to upload an image to a service like deepin bug reports which has a file image size limit. [Expected Results]: The text on the size dimensions should be legible and file size being exported should be shown and adjust if the image quality is adjusted if the export dimensions of the image are changed [Actual Results]: Image dimensions are barely legible and the export size is not being shown