Seamless Text Swap in Images

I need a skilled Photoshop specialist to remove the current wording on two images and replace it with new, correctly formatted Russian text. The swap must blend perfectly with the existing background, matching texture, colour tone, lighting, perspective, and any surrounding effects so no edit is detectable.

Please keep all other elements of each photo intact; only the text changes. Supply me with high-resolution PNG/JPG exports. Accuracy in the Cyrillic characters and faithful background reconstruction are critical for approval.