## Image feature * Images should be loaded. * Hovering over image should apply yellow outline. * Clicking on image should apply blue outline which should not change when hovering over. ### Deleting * Click image and press delete (forward delete on Mac) - empty paragraph should be created in place of image. * Click image and press backspace (delete on Mac) - empty paragraph should be created in place of image. * Place selection at the end of the first paragraph and press delete (forward delete on Mac) - image should be selected. Second press should delete it. * Place selection at the beginning of the second paragraph and press backspace (delete on Mac) - image should be selected. Second press should delete it. * Place selection in an empty paragraph before image and press delete (forward delete on Mac) - image should be selected and paragraph removed. * Place selection in an empty paragraph after image and press backspace (delete on Mac) - image should be selected and paragraph removed. ### Arrow key handling * Click first image and press right arrow - second image should be selected. Same effect should happen for down arrow. * Click second image and press left arrow - first image should be selected. Same effect should happen for up arrow. * Place selection at the end of the first paragraph and press right arrow - third image should be selected. Same effect should happen for down arrow. * Place selection at the beginning of the first paragraph and press left arrow - first image should be selected. Same effect should happen for up arrow.